Home / 4,584,248.88-6,877,748.28-1,850,389.52

Finding the Fourth Proportional to 4,584,248.88, 6,877,748.28 and 1,850,389.52

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Solution

The fourth proportional to 4,584,248.88, 6,877,748.28 and 1,850,389.52 is: 2,776,139.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,248.88 : 6,877,748.28 = 1,850,389.52 : x
  2. Step 2: Convert to fraction form
    4,584,248.88/6,877,748.28 = 1,850,389.52/x
  3. Step 3: Cross multiply
    4,584,248.88x = 6,877,748.28 × 1,850,389.52
  4. Step 4: Simplify right side
    4,584,248.88x = 12,726,513,338,510.03
  5. Step 5: Solve for x
    x = 12,726,513,338,510.03/4,584,248.88
  6. Step 6: Final answer
    x = 2,776,139.27

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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.