Home / 5,884,011.40-8,826,017.10-2,097,617.80

Finding the Fourth Proportional to 5,884,011.40, 8,826,017.10 and 2,097,617.80

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Solution

The fourth proportional to 5,884,011.40, 8,826,017.10 and 2,097,617.80 is: 3,146,426.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,884,011.40 : 8,826,017.10 = 2,097,617.80 : x
  2. Step 2: Convert to fraction form
    5,884,011.40/8,826,017.10 = 2,097,617.80/x
  3. Step 3: Cross multiply
    5,884,011.40x = 8,826,017.10 × 2,097,617.80
  4. Step 4: Simplify right side
    5,884,011.40x = 18,513,610,572,064.38
  5. Step 5: Solve for x
    x = 18,513,610,572,064.38/5,884,011.40
  6. Step 6: Final answer
    x = 3,146,426.70

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Similar ratio
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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.