Home / 4,240,951.23-5,852,538.15-2,307,225.65

Finding the Fourth Proportional to 4,240,951.23, 5,852,538.15 and 2,307,225.65

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Solution

The fourth proportional to 4,240,951.23, 5,852,538.15 and 2,307,225.65 is: 3,183,985.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240,951.23 : 5,852,538.15 = 2,307,225.65 : x
  2. Step 2: Convert to fraction form
    4,240,951.23/5,852,538.15 = 2,307,225.65/x
  3. Step 3: Cross multiply
    4,240,951.23x = 5,852,538.15 × 2,307,225.65
  4. Step 4: Simplify right side
    4,240,951.23x = 13,503,126,137,283.55
  5. Step 5: Solve for x
    x = 13,503,126,137,283.55/4,240,951.23
  6. Step 6: Final answer
    x = 3,183,985.24

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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.