Home / 3,249,823.32-4,484,701.08-1,799,487.54

Finding the Fourth Proportional to 3,249,823.32, 4,484,701.08 and 1,799,487.54

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Solution

The fourth proportional to 3,249,823.32, 4,484,701.08 and 1,799,487.54 is: 2,483,262.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,823.32 : 4,484,701.08 = 1,799,487.54 : x
  2. Step 2: Convert to fraction form
    3,249,823.32/4,484,701.08 = 1,799,487.54/x
  3. Step 3: Cross multiply
    3,249,823.32x = 4,484,701.08 × 1,799,487.54
  4. Step 4: Simplify right side
    3,249,823.32x = 8,070,163,714,084.54
  5. Step 5: Solve for x
    x = 8,070,163,714,084.54/3,249,823.32
  6. Step 6: Final answer
    x = 2,483,262.29

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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.