Home / 1,649,087.40-2,473,631.10-584,237.10

Finding the Fourth Proportional to 1,649,087.40, 2,473,631.10 and 584,237.10

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Solution

The fourth proportional to 1,649,087.40, 2,473,631.10 and 584,237.10 is: 876,355.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,649,087.40 : 2,473,631.10 = 584,237.10 : x
  2. Step 2: Convert to fraction form
    1,649,087.40/2,473,631.10 = 584,237.10/x
  3. Step 3: Cross multiply
    1,649,087.40x = 2,473,631.10 × 584,237.10
  4. Step 4: Simplify right side
    1,649,087.40x = 1,445,187,060,333.81
  5. Step 5: Solve for x
    x = 1,445,187,060,333.81/1,649,087.40
  6. Step 6: Final answer
    x = 876,355.65

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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.