Home / 1,499,771.61-2,249,646.57-601,200.27

Finding the Fourth Proportional to 1,499,771.61, 2,249,646.57 and 601,200.27

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Solution

The fourth proportional to 1,499,771.61, 2,249,646.57 and 601,200.27 is: 901,796.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,499,771.61 : 2,249,646.57 = 601,200.27 : x
  2. Step 2: Convert to fraction form
    1,499,771.61/2,249,646.57 = 601,200.27/x
  3. Step 3: Cross multiply
    1,499,771.61x = 2,249,646.57 × 601,200.27
  4. Step 4: Simplify right side
    1,499,771.61x = 1,352,488,125,288.57
  5. Step 5: Solve for x
    x = 1,352,488,125,288.57/1,499,771.61
  6. Step 6: Final answer
    x = 901,796.06

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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.