Home / 9,584,409.54-13,226,549.22-5,233,526.22

Finding the Fourth Proportional to 9,584,409.54, 13,226,549.22 and 5,233,526.22

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Solution

The fourth proportional to 9,584,409.54, 13,226,549.22 and 5,233,526.22 is: 7,222,301.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,409.54 : 13,226,549.22 = 5,233,526.22 : x
  2. Step 2: Convert to fraction form
    9,584,409.54/13,226,549.22 = 5,233,526.22/x
  3. Step 3: Cross multiply
    9,584,409.54x = 13,226,549.22 × 5,233,526.22
  4. Step 4: Simplify right side
    9,584,409.54x = 69,221,492,142,990.55
  5. Step 5: Solve for x
    x = 69,221,492,142,990.55/9,584,409.54
  6. Step 6: Final answer
    x = 7,222,301.16

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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.