Home / 9,370.04-14,055.60-3,526.16

Finding the Fourth Proportional to 9,370.04, 14,055.60 and 3,526.16

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Solution

The fourth proportional to 9,370.04, 14,055.60 and 3,526.16 is: 5,289.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370.04 : 14,055.60 = 3,526.16 : x
  2. Step 2: Convert to fraction form
    9,370.04/14,055.60 = 3,526.16/x
  3. Step 3: Cross multiply
    9,370.04x = 14,055.60 × 3,526.16
  4. Step 4: Simplify right side
    9,370.04x = 49,562,294.50
  5. Step 5: Solve for x
    x = 49,562,294.50/9,370.04
  6. Step 6: Final answer
    x = 5,289.44

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1.5x scale

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.