Home / 7,570,592.46-10,447,460.10-4,307,407.11

Finding the Fourth Proportional to 7,570,592.46, 10,447,460.10 and 4,307,407.11

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Solution

The fourth proportional to 7,570,592.46, 10,447,460.10 and 4,307,407.11 is: 5,944,246.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,570,592.46 : 10,447,460.10 = 4,307,407.11 : x
  2. Step 2: Convert to fraction form
    7,570,592.46/10,447,460.10 = 4,307,407.11/x
  3. Step 3: Cross multiply
    7,570,592.46x = 10,447,460.10 × 4,307,407.11
  4. Step 4: Simplify right side
    7,570,592.46x = 45,001,463,916,181.31
  5. Step 5: Solve for x
    x = 45,001,463,916,181.31/7,570,592.46
  6. Step 6: Final answer
    x = 5,944,246.00

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1.5x scale

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.