Home / 4,368,678.53-6,028,804.35-2,435,061.71

Finding the Fourth Proportional to 4,368,678.53, 6,028,804.35 and 2,435,061.71

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Solution

The fourth proportional to 4,368,678.53, 6,028,804.35 and 2,435,061.71 is: 3,360,400.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,678.53 : 6,028,804.35 = 2,435,061.71 : x
  2. Step 2: Convert to fraction form
    4,368,678.53/6,028,804.35 = 2,435,061.71/x
  3. Step 3: Cross multiply
    4,368,678.53x = 6,028,804.35 × 2,435,061.71
  4. Step 4: Simplify right side
    4,368,678.53x = 14,680,510,644,838.45
  5. Step 5: Solve for x
    x = 14,680,510,644,838.45/4,368,678.53
  6. Step 6: Final answer
    x = 3,360,400.76

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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.