Home / 4,947,623.48-7,423,974.54-2,356,862.24

Finding the Fourth Proportional to 4,947,623.48, 7,423,974.54 and 2,356,862.24

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Solution

The fourth proportional to 4,947,623.48, 7,423,974.54 and 2,356,862.24 is: 3,536,503.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,947,623.48 : 7,423,974.54 = 2,356,862.24 : x
  2. Step 2: Convert to fraction form
    4,947,623.48/7,423,974.54 = 2,356,862.24/x
  3. Step 3: Cross multiply
    4,947,623.48x = 7,423,974.54 × 2,356,862.24
  4. Step 4: Simplify right side
    4,947,623.48x = 17,497,285,264,047.37
  5. Step 5: Solve for x
    x = 17,497,285,264,047.37/4,947,623.48
  6. Step 6: Final answer
    x = 3,536,503.00

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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.