Home / 2,334,220.40-3,501,330.60-651,323.90

Finding the Fourth Proportional to 2,334,220.40, 3,501,330.60 and 651,323.90

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Solution

The fourth proportional to 2,334,220.40, 3,501,330.60 and 651,323.90 is: 976,985.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,220.40 : 3,501,330.60 = 651,323.90 : x
  2. Step 2: Convert to fraction form
    2,334,220.40/3,501,330.60 = 651,323.90/x
  3. Step 3: Cross multiply
    2,334,220.40x = 3,501,330.60 × 651,323.90
  4. Step 4: Simplify right side
    2,334,220.40x = 2,280,500,301,581.34
  5. Step 5: Solve for x
    x = 2,280,500,301,581.34/2,334,220.40
  6. Step 6: Final answer
    x = 976,985.85

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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.