Home / 3,075,713.80-4,613,570.70-2,014,030.60

Finding the Fourth Proportional to 3,075,713.80, 4,613,570.70 and 2,014,030.60

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Solution

The fourth proportional to 3,075,713.80, 4,613,570.70 and 2,014,030.60 is: 3,021,045.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,713.80 : 4,613,570.70 = 2,014,030.60 : x
  2. Step 2: Convert to fraction form
    3,075,713.80/4,613,570.70 = 2,014,030.60/x
  3. Step 3: Cross multiply
    3,075,713.80x = 4,613,570.70 × 2,014,030.60
  4. Step 4: Simplify right side
    3,075,713.80x = 9,291,872,565,063.42
  5. Step 5: Solve for x
    x = 9,291,872,565,063.42/3,075,713.80
  6. Step 6: Final answer
    x = 3,021,045.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.