Home / 2,562,681.08-3,536,573.70-1,416,835.24

Finding the Fourth Proportional to 2,562,681.08, 3,536,573.70 and 1,416,835.24

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Solution

The fourth proportional to 2,562,681.08, 3,536,573.70 and 1,416,835.24 is: 1,955,273.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,681.08 : 3,536,573.70 = 1,416,835.24 : x
  2. Step 2: Convert to fraction form
    2,562,681.08/3,536,573.70 = 1,416,835.24/x
  3. Step 3: Cross multiply
    2,562,681.08x = 3,536,573.70 × 1,416,835.24
  4. Step 4: Simplify right side
    2,562,681.08x = 5,010,742,247,017.19
  5. Step 5: Solve for x
    x = 5,010,742,247,017.19/2,562,681.08
  6. Step 6: Final answer
    x = 1,955,273.44

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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.