Home / 4,277,374.32-6,426,095.36-4,035,268.56

Finding the Fourth Proportional to 4,277,374.32, 6,426,095.36 and 4,035,268.56

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Solution

The fourth proportional to 4,277,374.32, 6,426,095.36 and 4,035,268.56 is: 6,062,368.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277,374.32 : 6,426,095.36 = 4,035,268.56 : x
  2. Step 2: Convert to fraction form
    4,277,374.32/6,426,095.36 = 4,035,268.56/x
  3. Step 3: Cross multiply
    4,277,374.32x = 6,426,095.36 × 4,035,268.56
  4. Step 4: Simplify right side
    4,277,374.32x = 25,931,020,569,769.88
  5. Step 5: Solve for x
    x = 25,931,020,569,769.88/4,277,374.32
  6. Step 6: Final answer
    x = 6,062,368.79

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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.