Home / 6,746,595.93-9,307,647.50-4,163,792.67

Finding the Fourth Proportional to 6,746,595.93, 9,307,647.50 and 4,163,792.67

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Solution

The fourth proportional to 6,746,595.93, 9,307,647.50 and 4,163,792.67 is: 5,744,395.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,595.93 : 9,307,647.50 = 4,163,792.67 : x
  2. Step 2: Convert to fraction form
    6,746,595.93/9,307,647.50 = 4,163,792.67/x
  3. Step 3: Cross multiply
    6,746,595.93x = 9,307,647.50 × 4,163,792.67
  4. Step 4: Simplify right side
    6,746,595.93x = 38,755,114,414,624.86
  5. Step 5: Solve for x
    x = 38,755,114,414,624.86/6,746,595.93
  6. Step 6: Final answer
    x = 5,744,395.37

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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.