Home / 695,232.20-975,424.60-695,232.20

Finding the Fourth Proportional to 695,232.20, 975,424.60 and 695,232.20

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Solution

The fourth proportional to 695,232.20, 975,424.60 and 695,232.20 is: 975,424.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,232.20 : 975,424.60 = 695,232.20 : x
  2. Step 2: Convert to fraction form
    695,232.20/975,424.60 = 695,232.20/x
  3. Step 3: Cross multiply
    695,232.20x = 975,424.60 × 695,232.20
  4. Step 4: Simplify right side
    695,232.20x = 678,146,590,592.12
  5. Step 5: Solve for x
    x = 678,146,590,592.12/695,232.20
  6. Step 6: Final answer
    x = 975,424.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.