Home / 5,326,061.41-7,345,061.22-3,362,528.39

Finding the Fourth Proportional to 5,326,061.41, 7,345,061.22 and 3,362,528.39

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Solution

The fourth proportional to 5,326,061.41, 7,345,061.22 and 3,362,528.39 is: 4,637,193.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,326,061.41 : 7,345,061.22 = 3,362,528.39 : x
  2. Step 2: Convert to fraction form
    5,326,061.41/7,345,061.22 = 3,362,528.39/x
  3. Step 3: Cross multiply
    5,326,061.41x = 7,345,061.22 × 3,362,528.39
  4. Step 4: Simplify right side
    5,326,061.41x = 24,697,976,878,538.04
  5. Step 5: Solve for x
    x = 24,697,976,878,538.04/5,326,061.41
  6. Step 6: Final answer
    x = 4,637,193.41

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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.