Home / 5,233,616.07-7,849,389.33-4,974,078.45

Finding the Fourth Proportional to 5,233,616.07, 7,849,389.33 and 4,974,078.45

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Solution

The fourth proportional to 5,233,616.07, 7,849,389.33 and 4,974,078.45 is: 7,460,134.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,233,616.07 : 7,849,389.33 = 4,974,078.45 : x
  2. Step 2: Convert to fraction form
    5,233,616.07/7,849,389.33 = 4,974,078.45/x
  3. Step 3: Cross multiply
    5,233,616.07x = 7,849,389.33 × 4,974,078.45
  4. Step 4: Simplify right side
    5,233,616.07x = 39,043,478,312,012.94
  5. Step 5: Solve for x
    x = 39,043,478,312,012.94/5,233,616.07
  6. Step 6: Final answer
    x = 7,460,134.22

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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.