Home / 4,012,407.96-6,019,068.54-1,454,827.32

Finding the Fourth Proportional to 4,012,407.96, 6,019,068.54 and 1,454,827.32

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Solution

The fourth proportional to 4,012,407.96, 6,019,068.54 and 1,454,827.32 is: 2,182,406.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,407.96 : 6,019,068.54 = 1,454,827.32 : x
  2. Step 2: Convert to fraction form
    4,012,407.96/6,019,068.54 = 1,454,827.32/x
  3. Step 3: Cross multiply
    4,012,407.96x = 6,019,068.54 × 1,454,827.32
  4. Step 4: Simplify right side
    4,012,407.96x = 8,756,705,352,944.51
  5. Step 5: Solve for x
    x = 8,756,705,352,944.51/4,012,407.96
  6. Step 6: Final answer
    x = 2,182,406.53

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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.