Home / 2,365,966.61-3,547,528.49-924,933.69

Finding the Fourth Proportional to 2,365,966.61, 3,547,528.49 and 924,933.69

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Solution

The fourth proportional to 2,365,966.61, 3,547,528.49 and 924,933.69 is: 1,386,844.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,966.61 : 3,547,528.49 = 924,933.69 : x
  2. Step 2: Convert to fraction form
    2,365,966.61/3,547,528.49 = 924,933.69/x
  3. Step 3: Cross multiply
    2,365,966.61x = 3,547,528.49 × 924,933.69
  4. Step 4: Simplify right side
    2,365,966.61x = 3,281,228,616,635.83
  5. Step 5: Solve for x
    x = 3,281,228,616,635.83/2,365,966.61
  6. Step 6: Final answer
    x = 1,386,844.85

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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.