Home / 4,306,875.80-5,943,753.38-2,373,135.89

Finding the Fourth Proportional to 4,306,875.80, 5,943,753.38 and 2,373,135.89

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Solution

The fourth proportional to 4,306,875.80, 5,943,753.38 and 2,373,135.89 is: 3,275,073.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,875.80 : 5,943,753.38 = 2,373,135.89 : x
  2. Step 2: Convert to fraction form
    4,306,875.80/5,943,753.38 = 2,373,135.89/x
  3. Step 3: Cross multiply
    4,306,875.80x = 5,943,753.38 × 2,373,135.89
  4. Step 4: Simplify right side
    4,306,875.80x = 14,105,334,455,521.13
  5. Step 5: Solve for x
    x = 14,105,334,455,521.13/4,306,875.80
  6. Step 6: Final answer
    x = 3,275,073.42

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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.