Home / 1,476,945.02-2,215,417.50-466,145.60

Finding the Fourth Proportional to 1,476,945.02, 2,215,417.50 and 466,145.60

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Solution

The fourth proportional to 1,476,945.02, 2,215,417.50 and 466,145.60 is: 699,218.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,945.02 : 2,215,417.50 = 466,145.60 : x
  2. Step 2: Convert to fraction form
    1,476,945.02/2,215,417.50 = 466,145.60/x
  3. Step 3: Cross multiply
    1,476,945.02x = 2,215,417.50 × 466,145.60
  4. Step 4: Simplify right side
    1,476,945.02x = 1,032,707,119,788
  5. Step 5: Solve for x
    x = 1,032,707,119,788/1,476,945.02
  6. Step 6: Final answer
    x = 699,218.39

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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.