Home / 9,613,175.04-13,265,274.24-5,744,926.08

Finding the Fourth Proportional to 9,613,175.04, 13,265,274.24 and 5,744,926.08

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Solution

The fourth proportional to 9,613,175.04, 13,265,274.24 and 5,744,926.08 is: 7,927,455.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,613,175.04 : 13,265,274.24 = 5,744,926.08 : x
  2. Step 2: Convert to fraction form
    9,613,175.04/13,265,274.24 = 5,744,926.08/x
  3. Step 3: Cross multiply
    9,613,175.04x = 13,265,274.24 × 5,744,926.08
  4. Step 4: Simplify right side
    9,613,175.04x = 76,208,019,939,728.19
  5. Step 5: Solve for x
    x = 76,208,019,939,728.19/9,613,175.04
  6. Step 6: Final answer
    x = 7,927,455.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.