Home / 4,197,683.28-6,294,979.32-1,501,277.52

Finding the Fourth Proportional to 4,197,683.28, 6,294,979.32 and 1,501,277.52

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Solution

The fourth proportional to 4,197,683.28, 6,294,979.32 and 1,501,277.52 is: 2,251,363.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,197,683.28 : 6,294,979.32 = 1,501,277.52 : x
  2. Step 2: Convert to fraction form
    4,197,683.28/6,294,979.32 = 1,501,277.52/x
  3. Step 3: Cross multiply
    4,197,683.28x = 6,294,979.32 × 1,501,277.52
  4. Step 4: Simplify right side
    4,197,683.28x = 9,450,510,941,980.89
  5. Step 5: Solve for x
    x = 9,450,510,941,980.89/4,197,683.28
  6. Step 6: Final answer
    x = 2,251,363.50

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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.