Home / 2,006,526.02-2,768,869.59-1,101,166.34

Finding the Fourth Proportional to 2,006,526.02, 2,768,869.59 and 1,101,166.34

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Solution

The fourth proportional to 2,006,526.02, 2,768,869.59 and 1,101,166.34 is: 1,519,534.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,526.02 : 2,768,869.59 = 1,101,166.34 : x
  2. Step 2: Convert to fraction form
    2,006,526.02/2,768,869.59 = 1,101,166.34/x
  3. Step 3: Cross multiply
    2,006,526.02x = 2,768,869.59 × 1,101,166.34
  4. Step 4: Simplify right side
    2,006,526.02x = 3,048,985,992,357.60
  5. Step 5: Solve for x
    x = 3,048,985,992,357.60/2,006,526.02
  6. Step 6: Final answer
    x = 1,519,534.74

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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.