Home / 957,632.66-1,437,007.85-531,526.08

Finding the Fourth Proportional to 957,632.66, 1,437,007.85 and 531,526.08

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Solution

The fourth proportional to 957,632.66, 1,437,007.85 and 531,526.08 is: 797,599.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,632.66 : 1,437,007.85 = 531,526.08 : x
  2. Step 2: Convert to fraction form
    957,632.66/1,437,007.85 = 531,526.08/x
  3. Step 3: Cross multiply
    957,632.66x = 1,437,007.85 × 531,526.08
  4. Step 4: Simplify right side
    957,632.66x = 763,807,146,782.10
  5. Step 5: Solve for x
    x = 763,807,146,782.10/957,632.66
  6. Step 6: Final answer
    x = 797,599.31

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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.