Home / 10,523.04-14,541.04-10,010.51

Finding the Fourth Proportional to 10,523.04, 14,541.04 and 10,010.51

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Solution

The fourth proportional to 10,523.04, 14,541.04 and 10,010.51 is: 13,832.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,523.04 : 14,541.04 = 10,010.51 : x
  2. Step 2: Convert to fraction form
    10,523.04/14,541.04 = 10,010.51/x
  3. Step 3: Cross multiply
    10,523.04x = 14,541.04 × 10,010.51
  4. Step 4: Simplify right side
    10,523.04x = 145,563,220.67
  5. Step 5: Solve for x
    x = 145,563,220.67/10,523.04
  6. Step 6: Final answer
    x = 13,832.82

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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.