Home / 1,032,659.29-1,549,595.73-433,574.38

Finding the Fourth Proportional to 1,032,659.29, 1,549,595.73 and 433,574.38

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Solution

The fourth proportional to 1,032,659.29, 1,549,595.73 and 433,574.38 is: 650,616.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,659.29 : 1,549,595.73 = 433,574.38 : x
  2. Step 2: Convert to fraction form
    1,032,659.29/1,549,595.73 = 433,574.38/x
  3. Step 3: Cross multiply
    1,032,659.29x = 1,549,595.73 × 433,574.38
  4. Step 4: Simplify right side
    1,032,659.29x = 671,865,007,885.40
  5. Step 5: Solve for x
    x = 671,865,007,885.40/1,032,659.29
  6. Step 6: Final answer
    x = 650,616.34

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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.