Home / 1,058,123.48-1,460,220.96-574,693.16

Finding the Fourth Proportional to 1,058,123.48, 1,460,220.96 and 574,693.16

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Solution

The fourth proportional to 1,058,123.48, 1,460,220.96 and 574,693.16 is: 793,082.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,123.48 : 1,460,220.96 = 574,693.16 : x
  2. Step 2: Convert to fraction form
    1,058,123.48/1,460,220.96 = 574,693.16/x
  3. Step 3: Cross multiply
    1,058,123.48x = 1,460,220.96 × 574,693.16
  4. Step 4: Simplify right side
    1,058,123.48x = 839,178,997,800.63
  5. Step 5: Solve for x
    x = 839,178,997,800.63/1,058,123.48
  6. Step 6: Final answer
    x = 793,082.29

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Double scale
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1.5x scale

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.