Home / 795,325.20-1,097,186.13-472,852.02

Finding the Fourth Proportional to 795,325.20, 1,097,186.13 and 472,852.02

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Solution

The fourth proportional to 795,325.20, 1,097,186.13 and 472,852.02 is: 652,320.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,325.20 : 1,097,186.13 = 472,852.02 : x
  2. Step 2: Convert to fraction form
    795,325.20/1,097,186.13 = 472,852.02/x
  3. Step 3: Cross multiply
    795,325.20x = 1,097,186.13 × 472,852.02
  4. Step 4: Simplify right side
    795,325.20x = 518,806,677,886.48
  5. Step 5: Solve for x
    x = 518,806,677,886.48/795,325.20
  6. Step 6: Final answer
    x = 652,320.18

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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.