Home / 3,574,515.69-4,935,207.11-2,746,113.93

Finding the Fourth Proportional to 3,574,515.69, 4,935,207.11 and 2,746,113.93

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Solution

The fourth proportional to 3,574,515.69, 4,935,207.11 and 2,746,113.93 is: 3,791,462.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,515.69 : 4,935,207.11 = 2,746,113.93 : x
  2. Step 2: Convert to fraction form
    3,574,515.69/4,935,207.11 = 2,746,113.93/x
  3. Step 3: Cross multiply
    3,574,515.69x = 4,935,207.11 × 2,746,113.93
  4. Step 4: Simplify right side
    3,574,515.69x = 13,552,640,978,475.47
  5. Step 5: Solve for x
    x = 13,552,640,978,475.47/3,574,515.69
  6. Step 6: Final answer
    x = 3,791,462.16

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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.