Home / 2,425,355.49-3,636,206.41-1,465,607.01

Finding the Fourth Proportional to 2,425,355.49, 3,636,206.41 and 1,465,607.01

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Solution

The fourth proportional to 2,425,355.49, 3,636,206.41 and 1,465,607.01 is: 2,197,306.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,355.49 : 3,636,206.41 = 1,465,607.01 : x
  2. Step 2: Convert to fraction form
    2,425,355.49/3,636,206.41 = 1,465,607.01/x
  3. Step 3: Cross multiply
    2,425,355.49x = 3,636,206.41 × 1,465,607.01
  4. Step 4: Simplify right side
    2,425,355.49x = 5,329,249,582,457.89
  5. Step 5: Solve for x
    x = 5,329,249,582,457.89/2,425,355.49
  6. Step 6: Final answer
    x = 2,197,306.59

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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.