Home / 1,058,845.95-1,461,206.14-575,410.01

Finding the Fourth Proportional to 1,058,845.95, 1,461,206.14 and 575,410.01

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Solution

The fourth proportional to 1,058,845.95, 1,461,206.14 and 575,410.01 is: 794,065.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,845.95 : 1,461,206.14 = 575,410.01 : x
  2. Step 2: Convert to fraction form
    1,058,845.95/1,461,206.14 = 575,410.01/x
  3. Step 3: Cross multiply
    1,058,845.95x = 1,461,206.14 × 575,410.01
  4. Step 4: Simplify right side
    1,058,845.95x = 840,792,639,629.46
  5. Step 5: Solve for x
    x = 840,792,639,629.46/1,058,845.95
  6. Step 6: Final answer
    x = 794,065.12

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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.