Home / 937,325.16-1,293,501.96-507,595.32

Finding the Fourth Proportional to 937,325.16, 1,293,501.96 and 507,595.32

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Solution

The fourth proportional to 937,325.16, 1,293,501.96 and 507,595.32 is: 700,477.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,325.16 : 1,293,501.96 = 507,595.32 : x
  2. Step 2: Convert to fraction form
    937,325.16/1,293,501.96 = 507,595.32/x
  3. Step 3: Cross multiply
    937,325.16x = 1,293,501.96 × 507,595.32
  4. Step 4: Simplify right side
    937,325.16x = 656,575,541,306.83
  5. Step 5: Solve for x
    x = 656,575,541,306.83/937,325.16
  6. Step 6: Final answer
    x = 700,477.88

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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.