Home / 1,740,098.03-2,401,623.90-1,014,945.74

Finding the Fourth Proportional to 1,740,098.03, 2,401,623.90 and 1,014,945.74

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Solution

The fourth proportional to 1,740,098.03, 2,401,623.90 and 1,014,945.74 is: 1,400,793.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,098.03 : 2,401,623.90 = 1,014,945.74 : x
  2. Step 2: Convert to fraction form
    1,740,098.03/2,401,623.90 = 1,014,945.74/x
  3. Step 3: Cross multiply
    1,740,098.03x = 2,401,623.90 × 1,014,945.74
  4. Step 4: Simplify right side
    1,740,098.03x = 2,437,517,934,379.07
  5. Step 5: Solve for x
    x = 2,437,517,934,379.07/1,740,098.03
  6. Step 6: Final answer
    x = 1,400,793.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.