Home / 9,447,290.22-14,173,184.18-3,057,542.57

Finding the Fourth Proportional to 9,447,290.22, 14,173,184.18 and 3,057,542.57

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Solution

The fourth proportional to 9,447,290.22, 14,173,184.18 and 3,057,542.57 is: 4,587,041.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,447,290.22 : 14,173,184.18 = 3,057,542.57 : x
  2. Step 2: Convert to fraction form
    9,447,290.22/14,173,184.18 = 3,057,542.57/x
  3. Step 3: Cross multiply
    9,447,290.22x = 14,173,184.18 × 3,057,542.57
  4. Step 4: Simplify right side
    9,447,290.22x = 43,335,113,896,646.91
  5. Step 5: Solve for x
    x = 43,335,113,896,646.91/9,447,290.22
  6. Step 6: Final answer
    x = 4,587,041.67

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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.