Home / 7,367,415.28-11,052,779.59-2,249,417.01

Finding the Fourth Proportional to 7,367,415.28, 11,052,779.59 and 2,249,417.01

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Solution

The fourth proportional to 7,367,415.28, 11,052,779.59 and 2,249,417.01 is: 3,374,631.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367,415.28 : 11,052,779.59 = 2,249,417.01 : x
  2. Step 2: Convert to fraction form
    7,367,415.28/11,052,779.59 = 2,249,417.01/x
  3. Step 3: Cross multiply
    7,367,415.28x = 11,052,779.59 × 2,249,417.01
  4. Step 4: Simplify right side
    7,367,415.28x = 24,862,310,461,786.52
  5. Step 5: Solve for x
    x = 24,862,310,461,786.52/7,367,415.28
  6. Step 6: Final answer
    x = 3,374,631.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.