Home / 3,792,026.88-5,688,046.08-1,518,575.04

Finding the Fourth Proportional to 3,792,026.88, 5,688,046.08 and 1,518,575.04

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Solution

The fourth proportional to 3,792,026.88, 5,688,046.08 and 1,518,575.04 is: 2,277,864.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792,026.88 : 5,688,046.08 = 1,518,575.04 : x
  2. Step 2: Convert to fraction form
    3,792,026.88/5,688,046.08 = 1,518,575.04/x
  3. Step 3: Cross multiply
    3,792,026.88x = 5,688,046.08 × 1,518,575.04
  4. Step 4: Simplify right side
    3,792,026.88x = 8,637,724,803,457.84
  5. Step 5: Solve for x
    x = 8,637,724,803,457.84/3,792,026.88
  6. Step 6: Final answer
    x = 2,277,864.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.