Home / 9,344,726.70-14,019,714.45-4,552,572.30

Finding the Fourth Proportional to 9,344,726.70, 14,019,714.45 and 4,552,572.30

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Solution

The fourth proportional to 9,344,726.70, 14,019,714.45 and 4,552,572.30 is: 6,830,137.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344,726.70 : 14,019,714.45 = 4,552,572.30 : x
  2. Step 2: Convert to fraction form
    9,344,726.70/14,019,714.45 = 4,552,572.30/x
  3. Step 3: Cross multiply
    9,344,726.70x = 14,019,714.45 × 4,552,572.30
  4. Step 4: Simplify right side
    9,344,726.70x = 63,825,763,658,979.73
  5. Step 5: Solve for x
    x = 63,825,763,658,979.73/9,344,726.70
  6. Step 6: Final answer
    x = 6,830,137.01

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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.