Home / 9,516,130.38-14,262,492.38-3,753,079.20

Finding the Fourth Proportional to 9,516,130.38, 14,262,492.38 and 3,753,079.20

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Solution

The fourth proportional to 9,516,130.38, 14,262,492.38 and 3,753,079.20 is: 5,625,003.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,516,130.38 : 14,262,492.38 = 3,753,079.20 : x
  2. Step 2: Convert to fraction form
    9,516,130.38/14,262,492.38 = 3,753,079.20/x
  3. Step 3: Cross multiply
    9,516,130.38x = 14,262,492.38 × 3,753,079.20
  4. Step 4: Simplify right side
    9,516,130.38x = 53,528,263,491,536.50
  5. Step 5: Solve for x
    x = 53,528,263,491,536.50/9,516,130.38
  6. Step 6: Final answer
    x = 5,625,003.16

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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.