Home / 4,993,823.16-6,890,737.07-3,032,681.33

Finding the Fourth Proportional to 4,993,823.16, 6,890,737.07 and 3,032,681.33

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Solution

The fourth proportional to 4,993,823.16, 6,890,737.07 and 3,032,681.33 is: 4,184,651.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,993,823.16 : 6,890,737.07 = 3,032,681.33 : x
  2. Step 2: Convert to fraction form
    4,993,823.16/6,890,737.07 = 3,032,681.33/x
  3. Step 3: Cross multiply
    4,993,823.16x = 6,890,737.07 × 3,032,681.33
  4. Step 4: Simplify right side
    4,993,823.16x = 20,897,409,612,510.81
  5. Step 5: Solve for x
    x = 20,897,409,612,510.81/4,993,823.16
  6. Step 6: Final answer
    x = 4,184,651.51

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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.