Home / 9,026,329.38-13,539,346.29-3,634,844.01

Finding the Fourth Proportional to 9,026,329.38, 13,539,346.29 and 3,634,844.01

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Solution

The fourth proportional to 9,026,329.38, 13,539,346.29 and 3,634,844.01 is: 5,452,206.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,026,329.38 : 13,539,346.29 = 3,634,844.01 : x
  2. Step 2: Convert to fraction form
    9,026,329.38/13,539,346.29 = 3,634,844.01/x
  3. Step 3: Cross multiply
    9,026,329.38x = 13,539,346.29 × 3,634,844.01
  4. Step 4: Simplify right side
    9,026,329.38x = 49,213,411,761,522.22
  5. Step 5: Solve for x
    x = 49,213,411,761,522.22/9,026,329.38
  6. Step 6: Final answer
    x = 5,452,206.50

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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.