Home / 6,625,599.26-9,938,523.42-2,076,547.32

Finding the Fourth Proportional to 6,625,599.26, 9,938,523.42 and 2,076,547.32

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Solution

The fourth proportional to 6,625,599.26, 9,938,523.42 and 2,076,547.32 is: 3,114,860.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,625,599.26 : 9,938,523.42 = 2,076,547.32 : x
  2. Step 2: Convert to fraction form
    6,625,599.26/9,938,523.42 = 2,076,547.32/x
  3. Step 3: Cross multiply
    6,625,599.26x = 9,938,523.42 × 2,076,547.32
  4. Step 4: Simplify right side
    6,625,599.26x = 20,637,814,172,558.23
  5. Step 5: Solve for x
    x = 20,637,814,172,558.23/6,625,599.26
  6. Step 6: Final answer
    x = 3,114,860.01

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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.