Home / 3,041,572.98-4,562,347.95-1,244,455.89

Finding the Fourth Proportional to 3,041,572.98, 4,562,347.95 and 1,244,455.89

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Solution

The fourth proportional to 3,041,572.98, 4,562,347.95 and 1,244,455.89 is: 1,866,679.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,572.98 : 4,562,347.95 = 1,244,455.89 : x
  2. Step 2: Convert to fraction form
    3,041,572.98/4,562,347.95 = 1,244,455.89/x
  3. Step 3: Cross multiply
    3,041,572.98x = 4,562,347.95 × 1,244,455.89
  4. Step 4: Simplify right side
    3,041,572.98x = 5,677,640,761,498.12
  5. Step 5: Solve for x
    x = 5,677,640,761,498.12/3,041,572.98
  6. Step 6: Final answer
    x = 1,866,679.11

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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.