Home / 1,849,926.69-2,774,859.44-553,082.10

Finding the Fourth Proportional to 1,849,926.69, 2,774,859.44 and 553,082.10

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Solution

The fourth proportional to 1,849,926.69, 2,774,859.44 and 553,082.10 is: 829,614.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,926.69 : 2,774,859.44 = 553,082.10 : x
  2. Step 2: Convert to fraction form
    1,849,926.69/2,774,859.44 = 553,082.10/x
  3. Step 3: Cross multiply
    1,849,926.69x = 2,774,859.44 × 553,082.10
  4. Step 4: Simplify right side
    1,849,926.69x = 1,534,725,086,280.02
  5. Step 5: Solve for x
    x = 1,534,725,086,280.02/1,849,926.69
  6. Step 6: Final answer
    x = 829,614.00

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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.