Home / 1,054,041.14-1,454,575.10-570,606.14

Finding the Fourth Proportional to 1,054,041.14, 1,454,575.10 and 570,606.14

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Solution

The fourth proportional to 1,054,041.14, 1,454,575.10 and 570,606.14 is: 787,435.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,041.14 : 1,454,575.10 = 570,606.14 : x
  2. Step 2: Convert to fraction form
    1,054,041.14/1,454,575.10 = 570,606.14/x
  3. Step 3: Cross multiply
    1,054,041.14x = 1,454,575.10 × 570,606.14
  4. Step 4: Simplify right side
    1,054,041.14x = 829,989,473,025.21
  5. Step 5: Solve for x
    x = 829,989,473,025.21/1,054,041.14
  6. Step 6: Final answer
    x = 787,435.56

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Double scale
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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.