Home / 4,671,809.90-7,007,714.85-4,593,077.90

Finding the Fourth Proportional to 4,671,809.90, 7,007,714.85 and 4,593,077.90

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Solution

The fourth proportional to 4,671,809.90, 7,007,714.85 and 4,593,077.90 is: 6,889,616.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,809.90 : 7,007,714.85 = 4,593,077.90 : x
  2. Step 2: Convert to fraction form
    4,671,809.90/7,007,714.85 = 4,593,077.90/x
  3. Step 3: Cross multiply
    4,671,809.90x = 7,007,714.85 × 4,593,077.90
  4. Step 4: Simplify right side
    4,671,809.90x = 32,186,980,207,036.82
  5. Step 5: Solve for x
    x = 32,186,980,207,036.82/4,671,809.90
  6. Step 6: Final answer
    x = 6,889,616.85

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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.