Home / 3,758,041.95-5,637,013.77-918,178.71

Finding the Fourth Proportional to 3,758,041.95, 5,637,013.77 and 918,178.71

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Solution

The fourth proportional to 3,758,041.95, 5,637,013.77 and 918,178.71 is: 1,377,256.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,758,041.95 : 5,637,013.77 = 918,178.71 : x
  2. Step 2: Convert to fraction form
    3,758,041.95/5,637,013.77 = 918,178.71/x
  3. Step 3: Cross multiply
    3,758,041.95x = 5,637,013.77 × 918,178.71
  4. Step 4: Simplify right side
    3,758,041.95x = 5,175,786,031,590.84
  5. Step 5: Solve for x
    x = 5,175,786,031,590.84/3,758,041.95
  6. Step 6: Final answer
    x = 1,377,256.06

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