Home / 2,712,293.51-3,742,692.50-1,624,537.13

Finding the Fourth Proportional to 2,712,293.51, 3,742,692.50 and 1,624,537.13

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Solution

The fourth proportional to 2,712,293.51, 3,742,692.50 and 1,624,537.13 is: 2,241,698.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,712,293.51 : 3,742,692.50 = 1,624,537.13 : x
  2. Step 2: Convert to fraction form
    2,712,293.51/3,742,692.50 = 1,624,537.13/x
  3. Step 3: Cross multiply
    2,712,293.51x = 3,742,692.50 × 1,624,537.13
  4. Step 4: Simplify right side
    2,712,293.51x = 6,080,142,917,770.41
  5. Step 5: Solve for x
    x = 6,080,142,917,770.41/2,712,293.51
  6. Step 6: Final answer
    x = 2,241,698.00

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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.