Home / 7,702,325.37-10,629,541.08-4,264,566.30

Finding the Fourth Proportional to 7,702,325.37, 10,629,541.08 and 4,264,566.30

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Solution

The fourth proportional to 7,702,325.37, 10,629,541.08 and 4,264,566.30 is: 5,885,285.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,702,325.37 : 10,629,541.08 = 4,264,566.30 : x
  2. Step 2: Convert to fraction form
    7,702,325.37/10,629,541.08 = 4,264,566.30/x
  3. Step 3: Cross multiply
    7,702,325.37x = 10,629,541.08 × 4,264,566.30
  4. Step 4: Simplify right side
    7,702,325.37x = 45,330,382,674,233.60
  5. Step 5: Solve for x
    x = 45,330,382,674,233.60/7,702,325.37
  6. Step 6: Final answer
    x = 5,885,285.35

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Double scale
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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.