Home / 60,607.32-90,950.10-25,547.16

Finding the Fourth Proportional to 60,607.32, 90,950.10 and 25,547.16

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Solution

The fourth proportional to 60,607.32, 90,950.10 and 25,547.16 is: 38,337.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,607.32 : 90,950.10 = 25,547.16 : x
  2. Step 2: Convert to fraction form
    60,607.32/90,950.10 = 25,547.16/x
  3. Step 3: Cross multiply
    60,607.32x = 90,950.10 × 25,547.16
  4. Step 4: Simplify right side
    60,607.32x = 2,323,516,756.72
  5. Step 5: Solve for x
    x = 2,323,516,756.72/60,607.32
  6. Step 6: Final answer
    x = 38,337.23

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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.