Home / 730,852.60-1,097,445.30-532,564.60

Finding the Fourth Proportional to 730,852.60, 1,097,445.30 and 532,564.60

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Solution

The fourth proportional to 730,852.60, 1,097,445.30 and 532,564.60 is: 799,696.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,852.60 : 1,097,445.30 = 532,564.60 : x
  2. Step 2: Convert to fraction form
    730,852.60/1,097,445.30 = 532,564.60/x
  3. Step 3: Cross multiply
    730,852.60x = 1,097,445.30 × 532,564.60
  4. Step 4: Simplify right side
    730,852.60x = 584,460,517,216.38
  5. Step 5: Solve for x
    x = 584,460,517,216.38/730,852.60
  6. Step 6: Final answer
    x = 799,696.84

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1.5x scale

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.