Home / 4,656,602.04-6,989,407.85-3,361,090.06

Finding the Fourth Proportional to 4,656,602.04, 6,989,407.85 and 3,361,090.06

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Solution

The fourth proportional to 4,656,602.04, 6,989,407.85 and 3,361,090.06 is: 5,044,886.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,656,602.04 : 6,989,407.85 = 3,361,090.06 : x
  2. Step 2: Convert to fraction form
    4,656,602.04/6,989,407.85 = 3,361,090.06/x
  3. Step 3: Cross multiply
    4,656,602.04x = 6,989,407.85 × 3,361,090.06
  4. Step 4: Simplify right side
    4,656,602.04x = 23,492,029,249,920.97
  5. Step 5: Solve for x
    x = 23,492,029,249,920.97/4,656,602.04
  6. Step 6: Final answer
    x = 5,044,886.60

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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.