Home / 1,795,527.60-2,693,291.40-731,333.40

Finding the Fourth Proportional to 1,795,527.60, 2,693,291.40 and 731,333.40

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Solution

The fourth proportional to 1,795,527.60, 2,693,291.40 and 731,333.40 is: 1,097,000.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,527.60 : 2,693,291.40 = 731,333.40 : x
  2. Step 2: Convert to fraction form
    1,795,527.60/2,693,291.40 = 731,333.40/x
  3. Step 3: Cross multiply
    1,795,527.60x = 2,693,291.40 × 731,333.40
  4. Step 4: Simplify right side
    1,795,527.60x = 1,969,693,956,752.76
  5. Step 5: Solve for x
    x = 1,969,693,956,752.76/1,795,527.60
  6. Step 6: Final answer
    x = 1,097,000.10

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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.