Home / 4,065,624.45-6,097,782.37-1,186,315.24

Finding the Fourth Proportional to 4,065,624.45, 6,097,782.37 and 1,186,315.24

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Solution

The fourth proportional to 4,065,624.45, 6,097,782.37 and 1,186,315.24 is: 1,779,281.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,624.45 : 6,097,782.37 = 1,186,315.24 : x
  2. Step 2: Convert to fraction form
    4,065,624.45/6,097,782.37 = 1,186,315.24/x
  3. Step 3: Cross multiply
    4,065,624.45x = 6,097,782.37 × 1,186,315.24
  4. Step 4: Simplify right side
    4,065,624.45x = 7,233,892,155,734.32
  5. Step 5: Solve for x
    x = 7,233,892,155,734.32/4,065,624.45
  6. Step 6: Final answer
    x = 1,779,281.94

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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.