Home / 5,891,032.80-8,836,030.80-1,630,821.60

Finding the Fourth Proportional to 5,891,032.80, 8,836,030.80 and 1,630,821.60

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Solution

The fourth proportional to 5,891,032.80, 8,836,030.80 and 1,630,821.60 is: 2,446,088.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,891,032.80 : 8,836,030.80 = 1,630,821.60 : x
  2. Step 2: Convert to fraction form
    5,891,032.80/8,836,030.80 = 1,630,821.60/x
  3. Step 3: Cross multiply
    5,891,032.80x = 8,836,030.80 × 1,630,821.60
  4. Step 4: Simplify right side
    5,891,032.80x = 14,409,989,886,905.28
  5. Step 5: Solve for x
    x = 14,409,989,886,905.28/5,891,032.80
  6. Step 6: Final answer
    x = 2,446,088.89

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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.