Home / 7,309,645.02-10,087,389.93-4,046,514.25

Finding the Fourth Proportional to 7,309,645.02, 10,087,389.93 and 4,046,514.25

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Solution

The fourth proportional to 7,309,645.02, 10,087,389.93 and 4,046,514.25 is: 5,584,233.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,309,645.02 : 10,087,389.93 = 4,046,514.25 : x
  2. Step 2: Convert to fraction form
    7,309,645.02/10,087,389.93 = 4,046,514.25/x
  3. Step 3: Cross multiply
    7,309,645.02x = 10,087,389.93 × 4,046,514.25
  4. Step 4: Simplify right side
    7,309,645.02x = 40,818,767,097,051.50
  5. Step 5: Solve for x
    x = 40,818,767,097,051.50/7,309,645.02
  6. Step 6: Final answer
    x = 5,584,233.84

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