Home / 4,368,681.40-6,028,808.32-2,435,064.59

Finding the Fourth Proportional to 4,368,681.40, 6,028,808.32 and 2,435,064.59

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Solution

The fourth proportional to 4,368,681.40, 6,028,808.32 and 2,435,064.59 is: 3,360,404.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,681.40 : 6,028,808.32 = 2,435,064.59 : x
  2. Step 2: Convert to fraction form
    4,368,681.40/6,028,808.32 = 2,435,064.59/x
  3. Step 3: Cross multiply
    4,368,681.40x = 6,028,808.32 × 2,435,064.59
  4. Step 4: Simplify right side
    4,368,681.40x = 14,680,537,659,929.39
  5. Step 5: Solve for x
    x = 14,680,537,659,929.39/4,368,681.40
  6. Step 6: Final answer
    x = 3,360,404.73

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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.