Home / 5,746,752.93-7,930,570.38-3,168,526.17

Finding the Fourth Proportional to 5,746,752.93, 7,930,570.38 and 3,168,526.17

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Solution

The fourth proportional to 5,746,752.93, 7,930,570.38 and 3,168,526.17 is: 4,372,594.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,746,752.93 : 7,930,570.38 = 3,168,526.17 : x
  2. Step 2: Convert to fraction form
    5,746,752.93/7,930,570.38 = 3,168,526.17/x
  3. Step 3: Cross multiply
    5,746,752.93x = 7,930,570.38 × 3,168,526.17
  4. Step 4: Simplify right side
    5,746,752.93x = 25,128,219,792,056.84
  5. Step 5: Solve for x
    x = 25,128,219,792,056.84/5,746,752.93
  6. Step 6: Final answer
    x = 4,372,594.42

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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.