Home / 2,506,271.28-3,754,350.63-1,156,558.92

Finding the Fourth Proportional to 2,506,271.28, 3,754,350.63 and 1,156,558.92

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Solution

The fourth proportional to 2,506,271.28, 3,754,350.63 and 1,156,558.92 is: 1,732,505.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,271.28 : 3,754,350.63 = 1,156,558.92 : x
  2. Step 2: Convert to fraction form
    2,506,271.28/3,754,350.63 = 1,156,558.92/x
  3. Step 3: Cross multiply
    2,506,271.28x = 3,754,350.63 × 1,156,558.92
  4. Step 4: Simplify right side
    2,506,271.28x = 4,342,127,709,934.12
  5. Step 5: Solve for x
    x = 4,342,127,709,934.12/2,506,271.28
  6. Step 6: Final answer
    x = 1,732,505.07

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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.