Home / 1,032,697.61-1,549,652.70-433,612.70

Finding the Fourth Proportional to 1,032,697.61, 1,549,652.70 and 433,612.70

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Solution

The fourth proportional to 1,032,697.61, 1,549,652.70 and 433,612.70 is: 650,673.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,697.61 : 1,549,652.70 = 433,612.70 : x
  2. Step 2: Convert to fraction form
    1,032,697.61/1,549,652.70 = 433,612.70/x
  3. Step 3: Cross multiply
    1,032,697.61x = 1,549,652.70 × 433,612.70
  4. Step 4: Simplify right side
    1,032,697.61x = 671,949,091,309.29
  5. Step 5: Solve for x
    x = 671,949,091,309.29/1,032,697.61
  6. Step 6: Final answer
    x = 650,673.62

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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.