Home / 4,773,518.46-6,587,455.11-2,598,077.21

Finding the Fourth Proportional to 4,773,518.46, 6,587,455.11 and 2,598,077.21

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Solution

The fourth proportional to 4,773,518.46, 6,587,455.11 and 2,598,077.21 is: 3,585,346.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,518.46 : 6,587,455.11 = 2,598,077.21 : x
  2. Step 2: Convert to fraction form
    4,773,518.46/6,587,455.11 = 2,598,077.21/x
  3. Step 3: Cross multiply
    4,773,518.46x = 6,587,455.11 × 2,598,077.21
  4. Step 4: Simplify right side
    4,773,518.46x = 17,114,717,009,657.68
  5. Step 5: Solve for x
    x = 17,114,717,009,657.68/4,773,518.46
  6. Step 6: Final answer
    x = 3,585,346.35

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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.