Home / 9,074,816.10-13,602,320.78-4,466,973.56

Finding the Fourth Proportional to 9,074,816.10, 13,602,320.78 and 4,466,973.56

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Solution

The fourth proportional to 9,074,816.10, 13,602,320.78 and 4,466,973.56 is: 6,695,585.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,074,816.10 : 13,602,320.78 = 4,466,973.56 : x
  2. Step 2: Convert to fraction form
    9,074,816.10/13,602,320.78 = 4,466,973.56/x
  3. Step 3: Cross multiply
    9,074,816.10x = 13,602,320.78 × 4,466,973.56
  4. Step 4: Simplify right side
    9,074,816.10x = 60,761,207,188,552.10
  5. Step 5: Solve for x
    x = 60,761,207,188,552.10/9,074,816.10
  6. Step 6: Final answer
    x = 6,695,585.51

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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.