Home / 4,995,412.36-6,893,689.21-2,703,572.44

Finding the Fourth Proportional to 4,995,412.36, 6,893,689.21 and 2,703,572.44

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Solution

The fourth proportional to 4,995,412.36, 6,893,689.21 and 2,703,572.44 is: 3,730,940.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,412.36 : 6,893,689.21 = 2,703,572.44 : x
  2. Step 2: Convert to fraction form
    4,995,412.36/6,893,689.21 = 2,703,572.44/x
  3. Step 3: Cross multiply
    4,995,412.36x = 6,893,689.21 × 2,703,572.44
  4. Step 4: Simplify right side
    4,995,412.36x = 18,637,588,134,088.22
  5. Step 5: Solve for x
    x = 18,637,588,134,088.22/4,995,412.36
  6. Step 6: Final answer
    x = 3,730,940.87

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.