Home / 5,925,300.12-8,173,640.07-4,823,916.26

Finding the Fourth Proportional to 5,925,300.12, 8,173,640.07 and 4,823,916.26

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Solution

The fourth proportional to 5,925,300.12, 8,173,640.07 and 4,823,916.26 is: 6,654,338.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,925,300.12 : 8,173,640.07 = 4,823,916.26 : x
  2. Step 2: Convert to fraction form
    5,925,300.12/8,173,640.07 = 4,823,916.26/x
  3. Step 3: Cross multiply
    5,925,300.12x = 8,173,640.07 × 4,823,916.26
  4. Step 4: Simplify right side
    5,925,300.12x = 39,428,955,196,192.34
  5. Step 5: Solve for x
    x = 39,428,955,196,192.34/5,925,300.12
  6. Step 6: Final answer
    x = 6,654,338.92

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1.5x scale

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.