Home / 3,034,986.30-4,552,479.45-3,017,271.60

Finding the Fourth Proportional to 3,034,986.30, 4,552,479.45 and 3,017,271.60

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Solution

The fourth proportional to 3,034,986.30, 4,552,479.45 and 3,017,271.60 is: 4,525,907.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,986.30 : 4,552,479.45 = 3,017,271.60 : x
  2. Step 2: Convert to fraction form
    3,034,986.30/4,552,479.45 = 3,017,271.60/x
  3. Step 3: Cross multiply
    3,034,986.30x = 4,552,479.45 × 3,017,271.60
  4. Step 4: Simplify right side
    3,034,986.30x = 13,736,066,954,068.62
  5. Step 5: Solve for x
    x = 13,736,066,954,068.62/3,034,986.30
  6. Step 6: Final answer
    x = 4,525,907.40

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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.