Home / 1,499,759.64-2,249,628.60-601,188.30

Finding the Fourth Proportional to 1,499,759.64, 2,249,628.60 and 601,188.30

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Solution

The fourth proportional to 1,499,759.64, 2,249,628.60 and 601,188.30 is: 901,778.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,499,759.64 : 2,249,628.60 = 601,188.30 : x
  2. Step 2: Convert to fraction form
    1,499,759.64/2,249,628.60 = 601,188.30/x
  3. Step 3: Cross multiply
    1,499,759.64x = 2,249,628.60 × 601,188.30
  4. Step 4: Simplify right side
    1,499,759.64x = 1,352,450,393,665.38
  5. Step 5: Solve for x
    x = 1,352,450,393,665.38/1,499,759.64
  6. Step 6: Final answer
    x = 901,778.10

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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.