Home / 1,058,844.95-1,461,204.76-575,409.01

Finding the Fourth Proportional to 1,058,844.95, 1,461,204.76 and 575,409.01

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Solution

The fourth proportional to 1,058,844.95, 1,461,204.76 and 575,409.01 is: 794,063.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,844.95 : 1,461,204.76 = 575,409.01 : x
  2. Step 2: Convert to fraction form
    1,058,844.95/1,461,204.76 = 575,409.01/x
  3. Step 3: Cross multiply
    1,058,844.95x = 1,461,204.76 × 575,409.01
  4. Step 4: Simplify right side
    1,058,844.95x = 840,790,384,358.89
  5. Step 5: Solve for x
    x = 840,790,384,358.89/1,058,844.95
  6. Step 6: Final answer
    x = 794,063.74

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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.