Home / 8,046,742.17-11,104,166.16-4,562,315.35

Finding the Fourth Proportional to 8,046,742.17, 11,104,166.16 and 4,562,315.35

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Solution

The fourth proportional to 8,046,742.17, 11,104,166.16 and 4,562,315.35 is: 6,295,803.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,742.17 : 11,104,166.16 = 4,562,315.35 : x
  2. Step 2: Convert to fraction form
    8,046,742.17/11,104,166.16 = 4,562,315.35/x
  3. Step 3: Cross multiply
    8,046,742.17x = 11,104,166.16 × 4,562,315.35
  4. Step 4: Simplify right side
    8,046,742.17x = 50,660,707,720,718.55
  5. Step 5: Solve for x
    x = 50,660,707,720,718.55/8,046,742.17
  6. Step 6: Final answer
    x = 6,295,803.53

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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.