Home / 4,386,250.48-6,047,072.94-3,077,724.64

Finding the Fourth Proportional to 4,386,250.48, 6,047,072.94 and 3,077,724.64

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Solution

The fourth proportional to 4,386,250.48, 6,047,072.94 and 3,077,724.64 is: 4,243,083.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,250.48 : 6,047,072.94 = 3,077,724.64 : x
  2. Step 2: Convert to fraction form
    4,386,250.48/6,047,072.94 = 3,077,724.64/x
  3. Step 3: Cross multiply
    4,386,250.48x = 6,047,072.94 × 3,077,724.64
  4. Step 4: Simplify right side
    4,386,250.48x = 18,611,225,387,315.24
  5. Step 5: Solve for x
    x = 18,611,225,387,315.24/4,386,250.48
  6. Step 6: Final answer
    x = 4,243,083.12

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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.