Home / 2,348,248.40-3,523,854.90-1,000,411.64

Finding the Fourth Proportional to 2,348,248.40, 3,523,854.90 and 1,000,411.64

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Solution

The fourth proportional to 2,348,248.40, 3,523,854.90 and 1,000,411.64 is: 1,501,248.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,248.40 : 3,523,854.90 = 1,000,411.64 : x
  2. Step 2: Convert to fraction form
    2,348,248.40/3,523,854.90 = 1,000,411.64/x
  3. Step 3: Cross multiply
    2,348,248.40x = 3,523,854.90 × 1,000,411.64
  4. Step 4: Simplify right side
    2,348,248.40x = 3,525,305,459,631.04
  5. Step 5: Solve for x
    x = 3,525,305,459,631.04/2,348,248.40
  6. Step 6: Final answer
    x = 1,501,248.96

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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.