Home / 1,050,281.02-1,449,393.71-597,572.02

Finding the Fourth Proportional to 1,050,281.02, 1,449,393.71 and 597,572.02

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Solution

The fourth proportional to 1,050,281.02, 1,449,393.71 and 597,572.02 is: 824,652.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,281.02 : 1,449,393.71 = 597,572.02 : x
  2. Step 2: Convert to fraction form
    1,050,281.02/1,449,393.71 = 597,572.02/x
  3. Step 3: Cross multiply
    1,050,281.02x = 1,449,393.71 × 597,572.02
  4. Step 4: Simplify right side
    1,050,281.02x = 866,117,127,059.99
  5. Step 5: Solve for x
    x = 866,117,127,059.99/1,050,281.02
  6. Step 6: Final answer
    x = 824,652.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.