Home / 3,010,559.48-4,154,570.48-1,703,787.80

Finding the Fourth Proportional to 3,010,559.48, 4,154,570.48 and 1,703,787.80

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Solution

The fourth proportional to 3,010,559.48, 4,154,570.48 and 1,703,787.80 is: 2,351,226.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,559.48 : 4,154,570.48 = 1,703,787.80 : x
  2. Step 2: Convert to fraction form
    3,010,559.48/4,154,570.48 = 1,703,787.80/x
  3. Step 3: Cross multiply
    3,010,559.48x = 4,154,570.48 × 1,703,787.80
  4. Step 4: Simplify right side
    3,010,559.48x = 7,078,506,498,064.15
  5. Step 5: Solve for x
    x = 7,078,506,498,064.15/3,010,559.48
  6. Step 6: Final answer
    x = 2,351,226.26

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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.