Home / 4,832,874.13-6,669,605.71-2,997,923.63

Finding the Fourth Proportional to 4,832,874.13, 6,669,605.71 and 2,997,923.63

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Solution

The fourth proportional to 4,832,874.13, 6,669,605.71 and 2,997,923.63 is: 4,137,283.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,874.13 : 6,669,605.71 = 2,997,923.63 : x
  2. Step 2: Convert to fraction form
    4,832,874.13/6,669,605.71 = 2,997,923.63/x
  3. Step 3: Cross multiply
    4,832,874.13x = 6,669,605.71 × 2,997,923.63
  4. Step 4: Simplify right side
    4,832,874.13x = 19,994,968,582,670.07
  5. Step 5: Solve for x
    x = 19,994,968,582,670.07/4,832,874.13
  6. Step 6: Final answer
    x = 4,137,283.13

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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.