Home / 3,252,024.32-4,487,674.44-1,875,426.08

Finding the Fourth Proportional to 3,252,024.32, 4,487,674.44 and 1,875,426.08

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Solution

The fourth proportional to 3,252,024.32, 4,487,674.44 and 1,875,426.08 is: 2,588,019.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,024.32 : 4,487,674.44 = 1,875,426.08 : x
  2. Step 2: Convert to fraction form
    3,252,024.32/4,487,674.44 = 1,875,426.08/x
  3. Step 3: Cross multiply
    3,252,024.32x = 4,487,674.44 × 1,875,426.08
  4. Step 4: Simplify right side
    3,252,024.32x = 8,416,301,683,325.40
  5. Step 5: Solve for x
    x = 8,416,301,683,325.40/3,252,024.32
  6. Step 6: Final answer
    x = 2,588,019.29

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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.