Home / 1,235,427.02-1,853,516.85-604,249.10

Finding the Fourth Proportional to 1,235,427.02, 1,853,516.85 and 604,249.10

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Solution

The fourth proportional to 1,235,427.02, 1,853,516.85 and 604,249.10 is: 906,557.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,427.02 : 1,853,516.85 = 604,249.10 : x
  2. Step 2: Convert to fraction form
    1,235,427.02/1,853,516.85 = 604,249.10/x
  3. Step 3: Cross multiply
    1,235,427.02x = 1,853,516.85 × 604,249.10
  4. Step 4: Simplify right side
    1,235,427.02x = 1,119,985,888,447.34
  5. Step 5: Solve for x
    x = 1,119,985,888,447.34/1,235,427.02
  6. Step 6: Final answer
    x = 906,557.71

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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.