Home / 3,332,515.95-4,599,014.03-1,862,424.45

Finding the Fourth Proportional to 3,332,515.95, 4,599,014.03 and 1,862,424.45

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Solution

The fourth proportional to 3,332,515.95, 4,599,014.03 and 1,862,424.45 is: 2,570,225.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,515.95 : 4,599,014.03 = 1,862,424.45 : x
  2. Step 2: Convert to fraction form
    3,332,515.95/4,599,014.03 = 1,862,424.45/x
  3. Step 3: Cross multiply
    3,332,515.95x = 4,599,014.03 × 1,862,424.45
  4. Step 4: Simplify right side
    3,332,515.95x = 8,565,316,175,365.03
  5. Step 5: Solve for x
    x = 8,565,316,175,365.03/3,332,515.95
  6. Step 6: Final answer
    x = 2,570,225.11

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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.