Home / 2,443,522.95-3,371,204.07-1,411,001.37

Finding the Fourth Proportional to 2,443,522.95, 3,371,204.07 and 1,411,001.37

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Solution

The fourth proportional to 2,443,522.95, 3,371,204.07 and 1,411,001.37 is: 1,946,686.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,522.95 : 3,371,204.07 = 1,411,001.37 : x
  2. Step 2: Convert to fraction form
    2,443,522.95/3,371,204.07 = 1,411,001.37/x
  3. Step 3: Cross multiply
    2,443,522.95x = 3,371,204.07 × 1,411,001.37
  4. Step 4: Simplify right side
    2,443,522.95x = 4,756,773,561,319.58
  5. Step 5: Solve for x
    x = 4,756,773,561,319.58/2,443,522.95
  6. Step 6: Final answer
    x = 1,946,686.67

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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.