Home / 4,360,113.18-6,535,773.27-2,742,038.37

Finding the Fourth Proportional to 4,360,113.18, 6,535,773.27 and 2,742,038.37

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Solution

The fourth proportional to 4,360,113.18, 6,535,773.27 and 2,742,038.37 is: 4,110,292.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,113.18 : 6,535,773.27 = 2,742,038.37 : x
  2. Step 2: Convert to fraction form
    4,360,113.18/6,535,773.27 = 2,742,038.37/x
  3. Step 3: Cross multiply
    4,360,113.18x = 6,535,773.27 × 2,742,038.37
  4. Step 4: Simplify right side
    4,360,113.18x = 17,921,341,083,960.37
  5. Step 5: Solve for x
    x = 17,921,341,083,960.37/4,360,113.18
  6. Step 6: Final answer
    x = 4,110,292.63

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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.