Home / 4,301,721.95-5,936,374.59-2,367,972.50

Finding the Fourth Proportional to 4,301,721.95, 5,936,374.59 and 2,367,972.50

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Solution

The fourth proportional to 4,301,721.95, 5,936,374.59 and 2,367,972.50 is: 3,267,801.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301,721.95 : 5,936,374.59 = 2,367,972.50 : x
  2. Step 2: Convert to fraction form
    4,301,721.95/5,936,374.59 = 2,367,972.50/x
  3. Step 3: Cross multiply
    4,301,721.95x = 5,936,374.59 × 2,367,972.50
  4. Step 4: Simplify right side
    4,301,721.95x = 14,057,171,778,818.78
  5. Step 5: Solve for x
    x = 14,057,171,778,818.78/4,301,721.95
  6. Step 6: Final answer
    x = 3,267,801.11

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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.