Home / 2,624,541-3,621,866.58-1,417,317

Finding the Fourth Proportional to 2,624,541, 3,621,866.58 and 1,417,317

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Solution

The fourth proportional to 2,624,541, 3,621,866.58 and 1,417,317 is: 1,955,897.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,541 : 3,621,866.58 = 1,417,317 : x
  2. Step 2: Convert to fraction form
    2,624,541/3,621,866.58 = 1,417,317/x
  3. Step 3: Cross multiply
    2,624,541x = 3,621,866.58 × 1,417,317
  4. Step 4: Simplify right side
    2,624,541x = 5,133,333,075,565.86
  5. Step 5: Solve for x
    x = 5,133,333,075,565.86/2,624,541
  6. Step 6: Final answer
    x = 1,955,897.46

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.