Home / 5,471,490.47-7,551,047.57-3,024,048.92

Finding the Fourth Proportional to 5,471,490.47, 7,551,047.57 and 3,024,048.92

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Solution

The fourth proportional to 5,471,490.47, 7,551,047.57 and 3,024,048.92 is: 4,173,403.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,490.47 : 7,551,047.57 = 3,024,048.92 : x
  2. Step 2: Convert to fraction form
    5,471,490.47/7,551,047.57 = 3,024,048.92/x
  3. Step 3: Cross multiply
    5,471,490.47x = 7,551,047.57 × 3,024,048.92
  4. Step 4: Simplify right side
    5,471,490.47x = 22,834,737,196,051.64
  5. Step 5: Solve for x
    x = 22,834,737,196,051.64/5,471,490.47
  6. Step 6: Final answer
    x = 4,173,403.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.