Home / 10,895,802.09-15,036,889.32-6,001,023.12

Finding the Fourth Proportional to 10,895,802.09, 15,036,889.32 and 6,001,023.12

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Solution

The fourth proportional to 10,895,802.09, 15,036,889.32 and 6,001,023.12 is: 8,281,787.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,895,802.09 : 15,036,889.32 = 6,001,023.12 : x
  2. Step 2: Convert to fraction form
    10,895,802.09/15,036,889.32 = 6,001,023.12/x
  3. Step 3: Cross multiply
    10,895,802.09x = 15,036,889.32 × 6,001,023.12
  4. Step 4: Simplify right side
    10,895,802.09x = 90,236,720,462,201.08
  5. Step 5: Solve for x
    x = 90,236,720,462,201.08/10,895,802.09
  6. Step 6: Final answer
    x = 8,281,787.77

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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.