Home / 2,610,677.03-3,602,962.28-1,523,298.92

Finding the Fourth Proportional to 2,610,677.03, 3,602,962.28 and 1,523,298.92

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Solution

The fourth proportional to 2,610,677.03, 3,602,962.28 and 1,523,298.92 is: 2,102,285.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,677.03 : 3,602,962.28 = 1,523,298.92 : x
  2. Step 2: Convert to fraction form
    2,610,677.03/3,602,962.28 = 1,523,298.92/x
  3. Step 3: Cross multiply
    2,610,677.03x = 3,602,962.28 × 1,523,298.92
  4. Step 4: Simplify right side
    2,610,677.03x = 5,488,388,549,924.74
  5. Step 5: Solve for x
    x = 5,488,388,549,924.74/2,610,677.03
  6. Step 6: Final answer
    x = 2,102,285.53

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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.