Home / 6,925,009.13-10,387,661.32-2,376,038.19

Finding the Fourth Proportional to 6,925,009.13, 10,387,661.32 and 2,376,038.19

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Solution

The fourth proportional to 6,925,009.13, 10,387,661.32 and 2,376,038.19 is: 3,564,107.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,009.13 : 10,387,661.32 = 2,376,038.19 : x
  2. Step 2: Convert to fraction form
    6,925,009.13/10,387,661.32 = 2,376,038.19/x
  3. Step 3: Cross multiply
    6,925,009.13x = 10,387,661.32 × 2,376,038.19
  4. Step 4: Simplify right side
    6,925,009.13x = 24,681,479,989,225.62
  5. Step 5: Solve for x
    x = 24,681,479,989,225.62/6,925,009.13
  6. Step 6: Final answer
    x = 3,564,107.93

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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.