Home / 1,058,925.41-1,461,444.59-606,206.69

Finding the Fourth Proportional to 1,058,925.41, 1,461,444.59 and 606,206.69

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Solution

The fourth proportional to 1,058,925.41, 1,461,444.59 and 606,206.69 is: 836,638.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,925.41 : 1,461,444.59 = 606,206.69 : x
  2. Step 2: Convert to fraction form
    1,058,925.41/1,461,444.59 = 606,206.69/x
  3. Step 3: Cross multiply
    1,058,925.41x = 1,461,444.59 × 606,206.69
  4. Step 4: Simplify right side
    1,058,925.41x = 885,937,487,522.31
  5. Step 5: Solve for x
    x = 885,937,487,522.31/1,058,925.41
  6. Step 6: Final answer
    x = 836,638.24

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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.