Home / 3,036,323.34-4,555,282.54-1,091,248.22

Finding the Fourth Proportional to 3,036,323.34, 4,555,282.54 and 1,091,248.22

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Solution

The fourth proportional to 3,036,323.34, 4,555,282.54 and 1,091,248.22 is: 1,637,158.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,323.34 : 4,555,282.54 = 1,091,248.22 : x
  2. Step 2: Convert to fraction form
    3,036,323.34/4,555,282.54 = 1,091,248.22/x
  3. Step 3: Cross multiply
    3,036,323.34x = 4,555,282.54 × 1,091,248.22
  4. Step 4: Simplify right side
    3,036,323.34x = 4,970,943,963,372.08
  5. Step 5: Solve for x
    x = 4,970,943,963,372.08/3,036,323.34
  6. Step 6: Final answer
    x = 1,637,158.96

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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.