Home / 11,477,744.93-15,838,680.89-6,582,714.05

Finding the Fourth Proportional to 11,477,744.93, 15,838,680.89 and 6,582,714.05

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Solution

The fourth proportional to 11,477,744.93, 15,838,680.89 and 6,582,714.05 is: 9,083,797.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,477,744.93 : 15,838,680.89 = 6,582,714.05 : x
  2. Step 2: Convert to fraction form
    11,477,744.93/15,838,680.89 = 6,582,714.05/x
  3. Step 3: Cross multiply
    11,477,744.93x = 15,838,680.89 × 6,582,714.05
  4. Step 4: Simplify right side
    11,477,744.93x = 104,261,507,165,332.89
  5. Step 5: Solve for x
    x = 104,261,507,165,332.89/11,477,744.93
  6. Step 6: Final answer
    x = 9,083,797.20

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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.