Home / 6,061,878.60-9,094,130.10-1,802,477.40

Finding the Fourth Proportional to 6,061,878.60, 9,094,130.10 and 1,802,477.40

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Solution

The fourth proportional to 6,061,878.60, 9,094,130.10 and 1,802,477.40 is: 2,704,106.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,878.60 : 9,094,130.10 = 1,802,477.40 : x
  2. Step 2: Convert to fraction form
    6,061,878.60/9,094,130.10 = 1,802,477.40/x
  3. Step 3: Cross multiply
    6,061,878.60x = 9,094,130.10 × 1,802,477.40
  4. Step 4: Simplify right side
    6,061,878.60x = 16,391,963,977,909.74
  5. Step 5: Solve for x
    x = 16,391,963,977,909.74/6,061,878.60
  6. Step 6: Final answer
    x = 2,704,106.28

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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.