Home / 4,277,502.04-6,416,253.06-1,437,614.20

Finding the Fourth Proportional to 4,277,502.04, 6,416,253.06 and 1,437,614.20

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Solution

The fourth proportional to 4,277,502.04, 6,416,253.06 and 1,437,614.20 is: 2,156,421.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277,502.04 : 6,416,253.06 = 1,437,614.20 : x
  2. Step 2: Convert to fraction form
    4,277,502.04/6,416,253.06 = 1,437,614.20/x
  3. Step 3: Cross multiply
    4,277,502.04x = 6,416,253.06 × 1,437,614.20
  4. Step 4: Simplify right side
    4,277,502.04x = 9,224,096,509,849.45
  5. Step 5: Solve for x
    x = 9,224,096,509,849.45/4,277,502.04
  6. Step 6: Final answer
    x = 2,156,421.30

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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.