Home / 4,633,501.44-6,390,440.40-3,261,387.36

Finding the Fourth Proportional to 4,633,501.44, 6,390,440.40 and 3,261,387.36

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Solution

The fourth proportional to 4,633,501.44, 6,390,440.40 and 3,261,387.36 is: 4,498,045.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,501.44 : 6,390,440.40 = 3,261,387.36 : x
  2. Step 2: Convert to fraction form
    4,633,501.44/6,390,440.40 = 3,261,387.36/x
  3. Step 3: Cross multiply
    4,633,501.44x = 6,390,440.40 × 3,261,387.36
  4. Step 4: Simplify right side
    4,633,501.44x = 20,841,701,545,393.34
  5. Step 5: Solve for x
    x = 20,841,701,545,393.34/4,633,501.44
  6. Step 6: Final answer
    x = 4,498,045.77

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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.