Home / 4,963,360.10-7,445,040.15-3,262,748.90

Finding the Fourth Proportional to 4,963,360.10, 7,445,040.15 and 3,262,748.90

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Solution

The fourth proportional to 4,963,360.10, 7,445,040.15 and 3,262,748.90 is: 4,894,123.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,360.10 : 7,445,040.15 = 3,262,748.90 : x
  2. Step 2: Convert to fraction form
    4,963,360.10/7,445,040.15 = 3,262,748.90/x
  3. Step 3: Cross multiply
    4,963,360.10x = 7,445,040.15 × 3,262,748.90
  4. Step 4: Simplify right side
    4,963,360.10x = 24,291,296,559,868.34
  5. Step 5: Solve for x
    x = 24,291,296,559,868.34/4,963,360.10
  6. Step 6: Final answer
    x = 4,894,123.35

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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.