Home / 4,581,192.83-6,319,707.66-2,925,599.67

Finding the Fourth Proportional to 4,581,192.83, 6,319,707.66 and 2,925,599.67

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Solution

The fourth proportional to 4,581,192.83, 6,319,707.66 and 2,925,599.67 is: 4,035,834.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581,192.83 : 6,319,707.66 = 2,925,599.67 : x
  2. Step 2: Convert to fraction form
    4,581,192.83/6,319,707.66 = 2,925,599.67/x
  3. Step 3: Cross multiply
    4,581,192.83x = 6,319,707.66 × 2,925,599.67
  4. Step 4: Simplify right side
    4,581,192.83x = 18,488,934,644,592.47
  5. Step 5: Solve for x
    x = 18,488,934,644,592.47/4,581,192.83
  6. Step 6: Final answer
    x = 4,035,834.19

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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.