Home / 10,273,117.17-15,409,302.02-3,084,464.23

Finding the Fourth Proportional to 10,273,117.17, 15,409,302.02 and 3,084,464.23

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Solution

The fourth proportional to 10,273,117.17, 15,409,302.02 and 3,084,464.23 is: 4,626,584.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,273,117.17 : 15,409,302.02 = 3,084,464.23 : x
  2. Step 2: Convert to fraction form
    10,273,117.17/15,409,302.02 = 3,084,464.23/x
  3. Step 3: Cross multiply
    10,273,117.17x = 15,409,302.02 × 3,084,464.23
  4. Step 4: Simplify right side
    10,273,117.17x = 47,529,440,916,929.54
  5. Step 5: Solve for x
    x = 47,529,440,916,929.54/10,273,117.17
  6. Step 6: Final answer
    x = 4,626,584.14

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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.