Home / 566,088.19-849,104.61-211,074.51

Finding the Fourth Proportional to 566,088.19, 849,104.61 and 211,074.51

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Solution

The fourth proportional to 566,088.19, 849,104.61 and 211,074.51 is: 316,601.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,088.19 : 849,104.61 = 211,074.51 : x
  2. Step 2: Convert to fraction form
    566,088.19/849,104.61 = 211,074.51/x
  3. Step 3: Cross multiply
    566,088.19x = 849,104.61 × 211,074.51
  4. Step 4: Simplify right side
    566,088.19x = 179,224,339,494.49
  5. Step 5: Solve for x
    x = 179,224,339,494.49/566,088.19
  6. Step 6: Final answer
    x = 316,601.45

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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.