Home / 10,705,557.26-14,773,271.49-5,810,674.01

Finding the Fourth Proportional to 10,705,557.26, 14,773,271.49 and 5,810,674.01

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Solution

The fourth proportional to 10,705,557.26, 14,773,271.49 and 5,810,674.01 is: 8,018,514.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,557.26 : 14,773,271.49 = 5,810,674.01 : x
  2. Step 2: Convert to fraction form
    10,705,557.26/14,773,271.49 = 5,810,674.01/x
  3. Step 3: Cross multiply
    10,705,557.26x = 14,773,271.49 × 5,810,674.01
  4. Step 4: Simplify right side
    10,705,557.26x = 85,842,664,615,750.61
  5. Step 5: Solve for x
    x = 85,842,664,615,750.61/10,705,557.26
  6. Step 6: Final answer
    x = 8,018,514.36

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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.