Home / 968,468.94-1,452,710.70-337,381.74

Finding the Fourth Proportional to 968,468.94, 1,452,710.70 and 337,381.74

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Solution

The fourth proportional to 968,468.94, 1,452,710.70 and 337,381.74 is: 506,075.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,468.94 : 1,452,710.70 = 337,381.74 : x
  2. Step 2: Convert to fraction form
    968,468.94/1,452,710.70 = 337,381.74/x
  3. Step 3: Cross multiply
    968,468.94x = 1,452,710.70 × 337,381.74
  4. Step 4: Simplify right side
    968,468.94x = 490,118,063,682.62
  5. Step 5: Solve for x
    x = 490,118,063,682.62/968,468.94
  6. Step 6: Final answer
    x = 506,075.15

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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.