Home / 3,710,593.65-5,562,005.79-1,552,855.05

Finding the Fourth Proportional to 3,710,593.65, 5,562,005.79 and 1,552,855.05

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Solution

The fourth proportional to 3,710,593.65, 5,562,005.79 and 1,552,855.05 is: 2,327,656.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710,593.65 : 5,562,005.79 = 1,552,855.05 : x
  2. Step 2: Convert to fraction form
    3,710,593.65/5,562,005.79 = 1,552,855.05/x
  3. Step 3: Cross multiply
    3,710,593.65x = 5,562,005.79 × 1,552,855.05
  4. Step 4: Simplify right side
    3,710,593.65x = 8,636,988,779,130.74
  5. Step 5: Solve for x
    x = 8,636,988,779,130.74/3,710,593.65
  6. Step 6: Final answer
    x = 2,327,656.86

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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.