Home / 941,252.40-1,298,878.58-533,359.13

Finding the Fourth Proportional to 941,252.40, 1,298,878.58 and 533,359.13

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Solution

The fourth proportional to 941,252.40, 1,298,878.58 and 533,359.13 is: 736,007.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,252.40 : 1,298,878.58 = 533,359.13 : x
  2. Step 2: Convert to fraction form
    941,252.40/1,298,878.58 = 533,359.13/x
  3. Step 3: Cross multiply
    941,252.40x = 1,298,878.58 × 533,359.13
  4. Step 4: Simplify right side
    941,252.40x = 692,768,744,243.44
  5. Step 5: Solve for x
    x = 692,768,744,243.44/941,252.40
  6. Step 6: Final answer
    x = 736,007.41

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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.