Home / 1,090,233.18-1,504,506.68-606,798.52

Finding the Fourth Proportional to 1,090,233.18, 1,504,506.68 and 606,798.52

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Solution

The fourth proportional to 1,090,233.18, 1,504,506.68 and 606,798.52 is: 837,373.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,233.18 : 1,504,506.68 = 606,798.52 : x
  2. Step 2: Convert to fraction form
    1,090,233.18/1,504,506.68 = 606,798.52/x
  3. Step 3: Cross multiply
    1,090,233.18x = 1,504,506.68 × 606,798.52
  4. Step 4: Simplify right side
    1,090,233.18x = 912,932,426,754.11
  5. Step 5: Solve for x
    x = 912,932,426,754.11/1,090,233.18
  6. Step 6: Final answer
    x = 837,373.55

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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.