Home / 1,034,070.18-1,551,102.93-492,683.10

Finding the Fourth Proportional to 1,034,070.18, 1,551,102.93 and 492,683.10

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Solution

The fourth proportional to 1,034,070.18, 1,551,102.93 and 492,683.10 is: 739,023.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,070.18 : 1,551,102.93 = 492,683.10 : x
  2. Step 2: Convert to fraction form
    1,034,070.18/1,551,102.93 = 492,683.10/x
  3. Step 3: Cross multiply
    1,034,070.18x = 1,551,102.93 × 492,683.10
  4. Step 4: Simplify right side
    1,034,070.18x = 764,202,199,971.48
  5. Step 5: Solve for x
    x = 764,202,199,971.48/1,034,070.18
  6. Step 6: Final answer
    x = 739,023.54

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Double scale
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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.