Home / 4,033,248.20-6,048,122.70-1,636,296.20

Finding the Fourth Proportional to 4,033,248.20, 6,048,122.70 and 1,636,296.20

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Solution

The fourth proportional to 4,033,248.20, 6,048,122.70 and 1,636,296.20 is: 2,453,734.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,248.20 : 6,048,122.70 = 1,636,296.20 : x
  2. Step 2: Convert to fraction form
    4,033,248.20/6,048,122.70 = 1,636,296.20/x
  3. Step 3: Cross multiply
    4,033,248.20x = 6,048,122.70 × 1,636,296.20
  4. Step 4: Simplify right side
    4,033,248.20x = 9,896,520,191,143.74
  5. Step 5: Solve for x
    x = 9,896,520,191,143.74/4,033,248.20
  6. Step 6: Final answer
    x = 2,453,734.48

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1.5x scale

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.