Home / 9,857,040.02-13,602,714.43-5,506,126.27

Finding the Fourth Proportional to 9,857,040.02, 13,602,714.43 and 5,506,126.27

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Solution

The fourth proportional to 9,857,040.02, 13,602,714.43 and 5,506,126.27 is: 7,598,453.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,857,040.02 : 13,602,714.43 = 5,506,126.27 : x
  2. Step 2: Convert to fraction form
    9,857,040.02/13,602,714.43 = 5,506,126.27/x
  3. Step 3: Cross multiply
    9,857,040.02x = 13,602,714.43 × 5,506,126.27
  4. Step 4: Simplify right side
    9,857,040.02x = 74,898,263,266,331.06
  5. Step 5: Solve for x
    x = 74,898,263,266,331.06/9,857,040.02
  6. Step 6: Final answer
    x = 7,598,453.81

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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.