Home / 3,492,897.16-4,819,373.54-2,936,208.07

Finding the Fourth Proportional to 3,492,897.16, 4,819,373.54 and 2,936,208.07

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Solution

The fourth proportional to 3,492,897.16, 4,819,373.54 and 2,936,208.07 is: 4,051,274.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,492,897.16 : 4,819,373.54 = 2,936,208.07 : x
  2. Step 2: Convert to fraction form
    3,492,897.16/4,819,373.54 = 2,936,208.07/x
  3. Step 3: Cross multiply
    3,492,897.16x = 4,819,373.54 × 2,936,208.07
  4. Step 4: Simplify right side
    3,492,897.16x = 14,150,683,466,090.08
  5. Step 5: Solve for x
    x = 14,150,683,466,090.08/3,492,897.16
  6. Step 6: Final answer
    x = 4,051,274.00

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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.