Home / 1,774,295.59-2,661,700.28-559,459.87

Finding the Fourth Proportional to 1,774,295.59, 2,661,700.28 and 559,459.87

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Solution

The fourth proportional to 1,774,295.59, 2,661,700.28 and 559,459.87 is: 839,270.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,295.59 : 2,661,700.28 = 559,459.87 : x
  2. Step 2: Convert to fraction form
    1,774,295.59/2,661,700.28 = 559,459.87/x
  3. Step 3: Cross multiply
    1,774,295.59x = 2,661,700.28 × 559,459.87
  4. Step 4: Simplify right side
    1,774,295.59x = 1,489,114,480,476.96
  5. Step 5: Solve for x
    x = 1,489,114,480,476.96/1,774,295.59
  6. Step 6: Final answer
    x = 839,270.80

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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.