Home / 7,094,168.33-10,641,252.64-1,702,818.76

Finding the Fourth Proportional to 7,094,168.33, 10,641,252.64 and 1,702,818.76

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Solution

The fourth proportional to 7,094,168.33, 10,641,252.64 and 1,702,818.76 is: 2,554,228.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094,168.33 : 10,641,252.64 = 1,702,818.76 : x
  2. Step 2: Convert to fraction form
    7,094,168.33/10,641,252.64 = 1,702,818.76/x
  3. Step 3: Cross multiply
    7,094,168.33x = 10,641,252.64 × 1,702,818.76
  4. Step 4: Simplify right side
    7,094,168.33x = 18,120,124,572,085.26
  5. Step 5: Solve for x
    x = 18,120,124,572,085.26/7,094,168.33
  6. Step 6: Final answer
    x = 2,554,228.17

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1.5x scale

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.