Home / 6,035,210.55-8,328,809.52-3,457,389.51

Finding the Fourth Proportional to 6,035,210.55, 8,328,809.52 and 3,457,389.51

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Solution

The fourth proportional to 6,035,210.55, 8,328,809.52 and 3,457,389.51 is: 4,771,322.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,210.55 : 8,328,809.52 = 3,457,389.51 : x
  2. Step 2: Convert to fraction form
    6,035,210.55/8,328,809.52 = 3,457,389.51/x
  3. Step 3: Cross multiply
    6,035,210.55x = 8,328,809.52 × 3,457,389.51
  4. Step 4: Simplify right side
    6,035,210.55x = 28,795,938,665,236.13
  5. Step 5: Solve for x
    x = 28,795,938,665,236.13/6,035,210.55
  6. Step 6: Final answer
    x = 4,771,322.96

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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.