Home / 975,974.00-1,346,843.88-546,254.10

Finding the Fourth Proportional to 975,974.00, 1,346,843.88 and 546,254.10

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Solution

The fourth proportional to 975,974.00, 1,346,843.88 and 546,254.10 is: 753,830.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,974.00 : 1,346,843.88 = 546,254.10 : x
  2. Step 2: Convert to fraction form
    975,974.00/1,346,843.88 = 546,254.10/x
  3. Step 3: Cross multiply
    975,974.00x = 1,346,843.88 × 546,254.10
  4. Step 4: Simplify right side
    975,974.00x = 735,718,991,509.91
  5. Step 5: Solve for x
    x = 735,718,991,509.91/975,974.00
  6. Step 6: Final answer
    x = 753,830.53

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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.