Home / 4,272,590.49-5,896,239.75-2,339,030.97

Finding the Fourth Proportional to 4,272,590.49, 5,896,239.75 and 2,339,030.97

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Solution

The fourth proportional to 4,272,590.49, 5,896,239.75 and 2,339,030.97 is: 3,227,898.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,272,590.49 : 5,896,239.75 = 2,339,030.97 : x
  2. Step 2: Convert to fraction form
    4,272,590.49/5,896,239.75 = 2,339,030.97/x
  3. Step 3: Cross multiply
    4,272,590.49x = 5,896,239.75 × 2,339,030.97
  4. Step 4: Simplify right side
    4,272,590.49x = 13,791,487,381,795.06
  5. Step 5: Solve for x
    x = 13,791,487,381,795.06/4,272,590.49
  6. Step 6: Final answer
    x = 3,227,898.25

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1.5x scale

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.