Home / 3,249,903.05-4,484,863.43-1,799,598.45

Finding the Fourth Proportional to 3,249,903.05, 4,484,863.43 and 1,799,598.45

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Solution

The fourth proportional to 3,249,903.05, 4,484,863.43 and 1,799,598.45 is: 2,483,444.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,903.05 : 4,484,863.43 = 1,799,598.45 : x
  2. Step 2: Convert to fraction form
    3,249,903.05/4,484,863.43 = 1,799,598.45/x
  3. Step 3: Cross multiply
    3,249,903.05x = 4,484,863.43 × 1,799,598.45
  4. Step 4: Simplify right side
    3,249,903.05x = 8,070,953,268,091.69
  5. Step 5: Solve for x
    x = 8,070,953,268,091.69/3,249,903.05
  6. Step 6: Final answer
    x = 2,483,444.32

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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.