Home / 4,367,482.20-6,551,223.30-1,527,298.20

Finding the Fourth Proportional to 4,367,482.20, 6,551,223.30 and 1,527,298.20

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Solution

The fourth proportional to 4,367,482.20, 6,551,223.30 and 1,527,298.20 is: 2,290,947.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,482.20 : 6,551,223.30 = 1,527,298.20 : x
  2. Step 2: Convert to fraction form
    4,367,482.20/6,551,223.30 = 1,527,298.20/x
  3. Step 3: Cross multiply
    4,367,482.20x = 6,551,223.30 × 1,527,298.20
  4. Step 4: Simplify right side
    4,367,482.20x = 10,005,671,553,888.06
  5. Step 5: Solve for x
    x = 10,005,671,553,888.06/4,367,482.20
  6. Step 6: Final answer
    x = 2,290,947.30

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.