Home / 4,875,061.44-6,727,573.89-2,810,063.34

Finding the Fourth Proportional to 4,875,061.44, 6,727,573.89 and 2,810,063.34

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Solution

The fourth proportional to 4,875,061.44, 6,727,573.89 and 2,810,063.34 is: 3,877,881.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,875,061.44 : 6,727,573.89 = 2,810,063.34 : x
  2. Step 2: Convert to fraction form
    4,875,061.44/6,727,573.89 = 2,810,063.34/x
  3. Step 3: Cross multiply
    4,875,061.44x = 6,727,573.89 × 2,810,063.34
  4. Step 4: Simplify right side
    4,875,061.44x = 18,904,908,755,430.19
  5. Step 5: Solve for x
    x = 18,904,908,755,430.19/4,875,061.44
  6. Step 6: Final answer
    x = 3,877,881.13

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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.