Home / 2,034,007.40-3,051,011.10-538,099.40

Finding the Fourth Proportional to 2,034,007.40, 3,051,011.10 and 538,099.40

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Solution

The fourth proportional to 2,034,007.40, 3,051,011.10 and 538,099.40 is: 807,149.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,007.40 : 3,051,011.10 = 538,099.40 : x
  2. Step 2: Convert to fraction form
    2,034,007.40/3,051,011.10 = 538,099.40/x
  3. Step 3: Cross multiply
    2,034,007.40x = 3,051,011.10 × 538,099.40
  4. Step 4: Simplify right side
    2,034,007.40x = 1,641,747,242,303.34
  5. Step 5: Solve for x
    x = 1,641,747,242,303.34/2,034,007.40
  6. Step 6: Final answer
    x = 807,149.10

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Double scale
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1.5x scale

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.