Home / 9,370,230.04-14,055,345.08-2,980,483.48

Finding the Fourth Proportional to 9,370,230.04, 14,055,345.08 and 2,980,483.48

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Solution

The fourth proportional to 9,370,230.04, 14,055,345.08 and 2,980,483.48 is: 4,470,725.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370,230.04 : 14,055,345.08 = 2,980,483.48 : x
  2. Step 2: Convert to fraction form
    9,370,230.04/14,055,345.08 = 2,980,483.48/x
  3. Step 3: Cross multiply
    9,370,230.04x = 14,055,345.08 × 2,980,483.48
  4. Step 4: Simplify right side
    9,370,230.04x = 41,891,723,816,639.28
  5. Step 5: Solve for x
    x = 41,891,723,816,639.28/9,370,230.04
  6. Step 6: Final answer
    x = 4,470,725.23

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Similar ratio
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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.