Home / 202,669.71-304,048.04-60,526.19

Finding the Fourth Proportional to 202,669.71, 304,048.04 and 60,526.19

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Solution

The fourth proportional to 202,669.71, 304,048.04 and 60,526.19 is: 90,802.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,669.71 : 304,048.04 = 60,526.19 : x
  2. Step 2: Convert to fraction form
    202,669.71/304,048.04 = 60,526.19/x
  3. Step 3: Cross multiply
    202,669.71x = 304,048.04 × 60,526.19
  4. Step 4: Simplify right side
    202,669.71x = 18,402,867,615.30
  5. Step 5: Solve for x
    x = 18,402,867,615.30/202,669.71
  6. Step 6: Final answer
    x = 90,802.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.