Home / 1,494,366.85-2,240,130.02-584,132.87

Finding the Fourth Proportional to 1,494,366.85, 2,240,130.02 and 584,132.87

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Solution

The fourth proportional to 1,494,366.85, 2,240,130.02 and 584,132.87 is: 875,644.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,366.85 : 2,240,130.02 = 584,132.87 : x
  2. Step 2: Convert to fraction form
    1,494,366.85/2,240,130.02 = 584,132.87/x
  3. Step 3: Cross multiply
    1,494,366.85x = 2,240,130.02 × 584,132.87
  4. Step 4: Simplify right side
    1,494,366.85x = 1,308,533,580,435.42
  5. Step 5: Solve for x
    x = 1,308,533,580,435.42/1,494,366.85
  6. Step 6: Final answer
    x = 875,644.14

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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.