Home / 2,400,061.44-3,600,095.63-980,117.52

Finding the Fourth Proportional to 2,400,061.44, 3,600,095.63 and 980,117.52

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Solution

The fourth proportional to 2,400,061.44, 3,600,095.63 and 980,117.52 is: 1,470,177.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,061.44 : 3,600,095.63 = 980,117.52 : x
  2. Step 2: Convert to fraction form
    2,400,061.44/3,600,095.63 = 980,117.52/x
  3. Step 3: Cross multiply
    2,400,061.44x = 3,600,095.63 × 980,117.52
  4. Step 4: Simplify right side
    2,400,061.44x = 3,528,516,782,237.49
  5. Step 5: Solve for x
    x = 3,528,516,782,237.49/2,400,061.44
  6. Step 6: Final answer
    x = 1,470,177.69

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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.