Home / 2,368,030.40-3,552,045.60-1,038,334.40

Finding the Fourth Proportional to 2,368,030.40, 3,552,045.60 and 1,038,334.40

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Solution

The fourth proportional to 2,368,030.40, 3,552,045.60 and 1,038,334.40 is: 1,557,501.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,030.40 : 3,552,045.60 = 1,038,334.40 : x
  2. Step 2: Convert to fraction form
    2,368,030.40/3,552,045.60 = 1,038,334.40/x
  3. Step 3: Cross multiply
    2,368,030.40x = 3,552,045.60 × 1,038,334.40
  4. Step 4: Simplify right side
    2,368,030.40x = 3,688,211,136,848.64
  5. Step 5: Solve for x
    x = 3,688,211,136,848.64/2,368,030.40
  6. Step 6: Final answer
    x = 1,557,501.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.