Home / 3,003,051.93-4,144,191.12-1,626,363.98

Finding the Fourth Proportional to 3,003,051.93, 4,144,191.12 and 1,626,363.98

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Solution

The fourth proportional to 3,003,051.93, 4,144,191.12 and 1,626,363.98 is: 2,244,371.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,051.93 : 4,144,191.12 = 1,626,363.98 : x
  2. Step 2: Convert to fraction form
    3,003,051.93/4,144,191.12 = 1,626,363.98/x
  3. Step 3: Cross multiply
    3,003,051.93x = 4,144,191.12 × 1,626,363.98
  4. Step 4: Simplify right side
    3,003,051.93x = 6,739,963,158,623.62
  5. Step 5: Solve for x
    x = 6,739,963,158,623.62/3,003,051.93
  6. Step 6: Final answer
    x = 2,244,371.17

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1.5x scale

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.