Home / 10,552,363.29-14,562,254.93-5,723,467.29

Finding the Fourth Proportional to 10,552,363.29, 14,562,254.93 and 5,723,467.29

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Solution

The fourth proportional to 10,552,363.29, 14,562,254.93 and 5,723,467.29 is: 7,898,381.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,552,363.29 : 14,562,254.93 = 5,723,467.29 : x
  2. Step 2: Convert to fraction form
    10,552,363.29/14,562,254.93 = 5,723,467.29/x
  3. Step 3: Cross multiply
    10,552,363.29x = 14,562,254.93 × 5,723,467.29
  4. Step 4: Simplify right side
    10,552,363.29x = 83,346,589,731,878.91
  5. Step 5: Solve for x
    x = 83,346,589,731,878.91/10,552,363.29
  6. Step 6: Final answer
    x = 7,898,381.38

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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.