Home / 4,298,237.44-5,931,767.04-2,487,050.24

Finding the Fourth Proportional to 4,298,237.44, 5,931,767.04 and 2,487,050.24

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Solution

The fourth proportional to 4,298,237.44, 5,931,767.04 and 2,487,050.24 is: 3,432,244.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298,237.44 : 5,931,767.04 = 2,487,050.24 : x
  2. Step 2: Convert to fraction form
    4,298,237.44/5,931,767.04 = 2,487,050.24/x
  3. Step 3: Cross multiply
    4,298,237.44x = 5,931,767.04 × 2,487,050.24
  4. Step 4: Simplify right side
    4,298,237.44x = 14,752,602,640,456.09
  5. Step 5: Solve for x
    x = 14,752,602,640,456.09/4,298,237.44
  6. Step 6: Final answer
    x = 3,432,244.69

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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.