Home / 5,708,573.60-7,870,210.63-4,535,066.19

Finding the Fourth Proportional to 5,708,573.60, 7,870,210.63 and 4,535,066.19

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Solution

The fourth proportional to 5,708,573.60, 7,870,210.63 and 4,535,066.19 is: 6,252,337.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,708,573.60 : 7,870,210.63 = 4,535,066.19 : x
  2. Step 2: Convert to fraction form
    5,708,573.60/7,870,210.63 = 4,535,066.19/x
  3. Step 3: Cross multiply
    5,708,573.60x = 7,870,210.63 × 4,535,066.19
  4. Step 4: Simplify right side
    5,708,573.60x = 35,691,926,124,953.94
  5. Step 5: Solve for x
    x = 35,691,926,124,953.94/5,708,573.60
  6. Step 6: Final answer
    x = 6,252,337.03

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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.