Home / 8,044,030.62-11,104,340.63-4,781,901.42

Finding the Fourth Proportional to 8,044,030.62, 11,104,340.63 and 4,781,901.42

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Solution

The fourth proportional to 8,044,030.62, 11,104,340.63 and 4,781,901.42 is: 6,601,151.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044,030.62 : 11,104,340.63 = 4,781,901.42 : x
  2. Step 2: Convert to fraction form
    8,044,030.62/11,104,340.63 = 4,781,901.42/x
  3. Step 3: Cross multiply
    8,044,030.62x = 11,104,340.63 × 4,781,901.42
  4. Step 4: Simplify right side
    8,044,030.62x = 53,099,862,202,851.19
  5. Step 5: Solve for x
    x = 53,099,862,202,851.19/8,044,030.62
  6. Step 6: Final answer
    x = 6,601,151.18

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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.