Home / 1,093,503.46-1,509,035.72-610,068.70

Finding the Fourth Proportional to 1,093,503.46, 1,509,035.72 and 610,068.70

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Solution

The fourth proportional to 1,093,503.46, 1,509,035.72 and 610,068.70 is: 841,895.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,503.46 : 1,509,035.72 = 610,068.70 : x
  2. Step 2: Convert to fraction form
    1,093,503.46/1,509,035.72 = 610,068.70/x
  3. Step 3: Cross multiply
    1,093,503.46x = 1,509,035.72 × 610,068.70
  4. Step 4: Simplify right side
    1,093,503.46x = 920,615,460,099.47
  5. Step 5: Solve for x
    x = 920,615,460,099.47/1,093,503.46
  6. Step 6: Final answer
    x = 841,895.34

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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.