Home / 2,416,937.46-3,335,307.18-1,329,209.10

Finding the Fourth Proportional to 2,416,937.46, 3,335,307.18 and 1,329,209.10

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Solution

The fourth proportional to 2,416,937.46, 3,335,307.18 and 1,329,209.10 is: 1,834,271.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,937.46 : 3,335,307.18 = 1,329,209.10 : x
  2. Step 2: Convert to fraction form
    2,416,937.46/3,335,307.18 = 1,329,209.10/x
  3. Step 3: Cross multiply
    2,416,937.46x = 3,335,307.18 × 1,329,209.10
  4. Step 4: Simplify right side
    2,416,937.46x = 4,433,320,654,951.34
  5. Step 5: Solve for x
    x = 4,433,320,654,951.34/2,416,937.46
  6. Step 6: Final answer
    x = 1,834,271.98

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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.