Home / 941,907.66-1,299,793.02-534,036.96

Finding the Fourth Proportional to 941,907.66, 1,299,793.02 and 534,036.96

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Solution

The fourth proportional to 941,907.66, 1,299,793.02 and 534,036.96 is: 736,948.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,907.66 : 1,299,793.02 = 534,036.96 : x
  2. Step 2: Convert to fraction form
    941,907.66/1,299,793.02 = 534,036.96/x
  3. Step 3: Cross multiply
    941,907.66x = 1,299,793.02 × 534,036.96
  4. Step 4: Simplify right side
    941,907.66x = 694,137,513,030.02
  5. Step 5: Solve for x
    x = 694,137,513,030.02/941,907.66
  6. Step 6: Final answer
    x = 736,948.58

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Double scale
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1.5x scale

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.