Home / 2,092,550.02-3,130,667.02-1,834,332.76

Finding the Fourth Proportional to 2,092,550.02, 3,130,667.02 and 1,834,332.76

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Solution

The fourth proportional to 2,092,550.02, 3,130,667.02 and 1,834,332.76 is: 2,744,347.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,092,550.02 : 3,130,667.02 = 1,834,332.76 : x
  2. Step 2: Convert to fraction form
    2,092,550.02/3,130,667.02 = 1,834,332.76/x
  3. Step 3: Cross multiply
    2,092,550.02x = 3,130,667.02 × 1,834,332.76
  4. Step 4: Simplify right side
    2,092,550.02x = 5,742,685,075,437.58
  5. Step 5: Solve for x
    x = 5,742,685,075,437.58/2,092,550.02
  6. Step 6: Final answer
    x = 2,744,347.82

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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.