Home / 9,853,888.49-13,596,393.70-5,502,305.24

Finding the Fourth Proportional to 9,853,888.49, 13,596,393.70 and 5,502,305.24

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Solution

The fourth proportional to 9,853,888.49, 13,596,393.70 and 5,502,305.24 is: 7,592,079.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,853,888.49 : 13,596,393.70 = 5,502,305.24 : x
  2. Step 2: Convert to fraction form
    9,853,888.49/13,596,393.70 = 5,502,305.24/x
  3. Step 3: Cross multiply
    9,853,888.49x = 13,596,393.70 × 5,502,305.24
  4. Step 4: Simplify right side
    9,853,888.49x = 74,811,508,300,612.98
  5. Step 5: Solve for x
    x = 74,811,508,300,612.98/9,853,888.49
  6. Step 6: Final answer
    x = 7,592,079.86

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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.