Home / 9,075,823.04-13,613,580.96-2,686,040

Finding the Fourth Proportional to 9,075,823.04, 13,613,580.96 and 2,686,040

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Solution

The fourth proportional to 9,075,823.04, 13,613,580.96 and 2,686,040 is: 4,029,014.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,075,823.04 : 13,613,580.96 = 2,686,040 : x
  2. Step 2: Convert to fraction form
    9,075,823.04/13,613,580.96 = 2,686,040/x
  3. Step 3: Cross multiply
    9,075,823.04x = 13,613,580.96 × 2,686,040
  4. Step 4: Simplify right side
    9,075,823.04x = 36,566,623,001,798.41
  5. Step 5: Solve for x
    x = 36,566,623,001,798.41/9,075,823.04
  6. Step 6: Final answer
    x = 4,029,014.54

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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.