Home / 8,842,459.77-13,263,689.66-2,452,712.11

Finding the Fourth Proportional to 8,842,459.77, 13,263,689.66 and 2,452,712.11

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Solution

The fourth proportional to 8,842,459.77, 13,263,689.66 and 2,452,712.11 is: 3,679,068.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,842,459.77 : 13,263,689.66 = 2,452,712.11 : x
  2. Step 2: Convert to fraction form
    8,842,459.77/13,263,689.66 = 2,452,712.11/x
  3. Step 3: Cross multiply
    8,842,459.77x = 13,263,689.66 × 2,452,712.11
  4. Step 4: Simplify right side
    8,842,459.77x = 32,532,012,281,549.25
  5. Step 5: Solve for x
    x = 32,532,012,281,549.25/8,842,459.77
  6. Step 6: Final answer
    x = 3,679,068.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.