Home / 9,232,521.84-12,741,364.47-5,562,590.04

Finding the Fourth Proportional to 9,232,521.84, 12,741,364.47 and 5,562,590.04

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Solution

The fourth proportional to 9,232,521.84, 12,741,364.47 and 5,562,590.04 is: 7,676,666.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,232,521.84 : 12,741,364.47 = 5,562,590.04 : x
  2. Step 2: Convert to fraction form
    9,232,521.84/12,741,364.47 = 5,562,590.04/x
  3. Step 3: Cross multiply
    9,232,521.84x = 12,741,364.47 × 5,562,590.04
  4. Step 4: Simplify right side
    9,232,521.84x = 70,874,987,033,125.06
  5. Step 5: Solve for x
    x = 70,874,987,033,125.06/9,232,521.84
  6. Step 6: Final answer
    x = 7,676,666.06

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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.