Home / 9,480,411.28-14,213,824.26-4,015,874.32

Finding the Fourth Proportional to 9,480,411.28, 14,213,824.26 and 4,015,874.32

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Solution

The fourth proportional to 9,480,411.28, 14,213,824.26 and 4,015,874.32 is: 6,020,934.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,480,411.28 : 14,213,824.26 = 4,015,874.32 : x
  2. Step 2: Convert to fraction form
    9,480,411.28/14,213,824.26 = 4,015,874.32/x
  3. Step 3: Cross multiply
    9,480,411.28x = 14,213,824.26 × 4,015,874.32
  4. Step 4: Simplify right side
    9,480,411.28x = 57,080,931,834,727
  5. Step 5: Solve for x
    x = 57,080,931,834,727/9,480,411.28
  6. Step 6: Final answer
    x = 6,020,934.13

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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.