Home / 9,525,073.74-14,286,478.69-3,133,741.10

Finding the Fourth Proportional to 9,525,073.74, 14,286,478.69 and 3,133,741.10

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Solution

The fourth proportional to 9,525,073.74, 14,286,478.69 and 3,133,741.10 is: 4,700,239.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,525,073.74 : 14,286,478.69 = 3,133,741.10 : x
  2. Step 2: Convert to fraction form
    9,525,073.74/14,286,478.69 = 3,133,741.10/x
  3. Step 3: Cross multiply
    9,525,073.74x = 14,286,478.69 × 3,133,741.10
  4. Step 4: Simplify right side
    9,525,073.74x = 44,770,125,445,127.16
  5. Step 5: Solve for x
    x = 44,770,125,445,127.16/9,525,073.74
  6. Step 6: Final answer
    x = 4,700,239.25

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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.