Home / 2,044,967.96-2,821,018.68-1,560,692.35

Finding the Fourth Proportional to 2,044,967.96, 2,821,018.68 and 1,560,692.35

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Solution

The fourth proportional to 2,044,967.96, 2,821,018.68 and 1,560,692.35 is: 2,152,963.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,967.96 : 2,821,018.68 = 1,560,692.35 : x
  2. Step 2: Convert to fraction form
    2,044,967.96/2,821,018.68 = 1,560,692.35/x
  3. Step 3: Cross multiply
    2,044,967.96x = 2,821,018.68 × 1,560,692.35
  4. Step 4: Simplify right side
    2,044,967.96x = 4,402,742,260,177.96
  5. Step 5: Solve for x
    x = 4,402,742,260,177.96/2,044,967.96
  6. Step 6: Final answer
    x = 2,152,963.93

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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.