Home / 4,562,502.30-6,841,298.70-1,828,677.80

Finding the Fourth Proportional to 4,562,502.30, 6,841,298.70 and 1,828,677.80

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Solution

The fourth proportional to 4,562,502.30, 6,841,298.70 and 1,828,677.80 is: 2,742,032.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,502.30 : 6,841,298.70 = 1,828,677.80 : x
  2. Step 2: Convert to fraction form
    4,562,502.30/6,841,298.70 = 1,828,677.80/x
  3. Step 3: Cross multiply
    4,562,502.30x = 6,841,298.70 × 1,828,677.80
  4. Step 4: Simplify right side
    4,562,502.30x = 12,510,531,055,858.86
  5. Step 5: Solve for x
    x = 12,510,531,055,858.86/4,562,502.30
  6. Step 6: Final answer
    x = 2,742,032.82

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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.