Home / 1,058,282.52-1,460,457.06-574,875.34

Finding the Fourth Proportional to 1,058,282.52, 1,460,457.06 and 574,875.34

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Solution

The fourth proportional to 1,058,282.52, 1,460,457.06 and 574,875.34 is: 793,342.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,282.52 : 1,460,457.06 = 574,875.34 : x
  2. Step 2: Convert to fraction form
    1,058,282.52/1,460,457.06 = 574,875.34/x
  3. Step 3: Cross multiply
    1,058,282.52x = 1,460,457.06 × 574,875.34
  4. Step 4: Simplify right side
    1,058,282.52x = 839,580,748,922.90
  5. Step 5: Solve for x
    x = 839,580,748,922.90/1,058,282.52
  6. Step 6: Final answer
    x = 793,342.74

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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.