Home / 4,927,111.32-6,799,607.80-2,833,950.32

Finding the Fourth Proportional to 4,927,111.32, 6,799,607.80 and 2,833,950.32

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Solution

The fourth proportional to 4,927,111.32, 6,799,607.80 and 2,833,950.32 is: 3,910,963.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,111.32 : 6,799,607.80 = 2,833,950.32 : x
  2. Step 2: Convert to fraction form
    4,927,111.32/6,799,607.80 = 2,833,950.32/x
  3. Step 3: Cross multiply
    4,927,111.32x = 6,799,607.80 × 2,833,950.32
  4. Step 4: Simplify right side
    4,927,111.32x = 19,269,750,700,684.50
  5. Step 5: Solve for x
    x = 19,269,750,700,684.50/4,927,111.32
  6. Step 6: Final answer
    x = 3,910,963.13

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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.