Home / 1,849,086.01-2,760,088.11-1,630,677.98

Finding the Fourth Proportional to 1,849,086.01, 2,760,088.11 and 1,630,677.98

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Solution

The fourth proportional to 1,849,086.01, 2,760,088.11 and 1,630,677.98 is: 2,434,075.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,086.01 : 2,760,088.11 = 1,630,677.98 : x
  2. Step 2: Convert to fraction form
    1,849,086.01/2,760,088.11 = 1,630,677.98/x
  3. Step 3: Cross multiply
    1,849,086.01x = 2,760,088.11 × 1,630,677.98
  4. Step 4: Simplify right side
    1,849,086.01x = 4,500,814,898,269.06
  5. Step 5: Solve for x
    x = 4,500,814,898,269.06/1,849,086.01
  6. Step 6: Final answer
    x = 2,434,075.48

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.